root/Magick++/lib/Image.cpp

DEFINITIONS

1. adjoin
2. adjoin
3. antiAlias
4. antiAlias
5. animationDelay
6. animationDelay
7. animationIterations
8. animationIterations
9. attenuate
10. backgroundColor
11. backgroundColor
12. backgroundTexture
13. backgroundTexture
14. baseColumns
15. baseFilename
16. baseRows
17. blackPointCompensation
18. blackPointCompensation
19. borderColor
20. borderColor
21. boundingBox
22. boxColor
23. boxColor
24. cacheThreshold
25. classType
26. clipMask
27. clipMask
28. colorFuzz
29. colorFuzz
30. colorMapSize
31. colorMapSize
32. colorSpace
33. colorSpace
34. colorspaceType
35. colorspaceType
36. comment
37. comment
38. compose
39. compose
40. compressType
41. compressType
42. debug
43. debug
44. density
45. density
46. depth
47. depth
48. directory
49. endian
50. endian
51. exifProfile
52. exifProfile
53. fileName
54. fileName
55. fileSize
56. fillColor
57. fillColor
58. fillRule
59. fillRule
60. fillPattern
61. fillPattern
62. filterType
63. filterType
64. font
65. font
66. fontPointsize
67. fontPointsize
68. format
69. formatExpression
70. gamma
71. geometry
72. gifDisposeMethod
73. gifDisposeMethod
74. highlightColor
75. iccColorProfile
76. iccColorProfile
77. interlaceType
78. interlaceType
79. interpolate
80. interpolate
81. iptcProfile
82. iptcProfile
83. isOpaque
84. isValid
85. isValid
86. label
87. label
88. lowlightColor
89. magick
90. magick
91. mask
92. mask
93. matte
94. matte
95. matteColor
96. matteColor
97. meanErrorPerPixel
98. modulusDepth
99. modulusDepth
100. monochrome
101. monochrome
102. montageGeometry
103. normalizedMaxError
104. normalizedMeanError
105. orientation
106. orientation
107. page
108. page
109. penColor
110. penColor
111. penTexture
112. penTexture
113. quality
114. quality
115. quantizeColors
116. quantizeColors
117. quantizeColorSpace
118. quantizeColorSpace
119. quantizeDither
120. quantizeDither
121. quantizeDitherMethod
122. quantizeDitherMethod
123. quantizeTreeDepth
124. quantizeTreeDepth
125. quiet
126. quiet
127. renderingIntent
128. renderingIntent
129. resolutionUnits
130. resolutionUnits
131. scene
132. scene
133. size
134. size
135. strokeAntiAlias
136. strokeAntiAlias
137. strokeColor
138. strokeColor
139. strokeDashArray
140. strokeDashArray
141. strokeDashOffset
142. strokeDashOffset
143. strokeLineCap
144. strokeLineCap
145. strokeLineJoin
146. strokeLineJoin
147. strokeMiterLimit
148. strokeMiterLimit
149. strokePattern
150. strokePattern
151. strokeWidth
152. strokeWidth
153. subImage
154. subImage
155. subRange
156. subRange
157. textDirection
158. textDirection
159. textEncoding
160. textEncoding
161. textGravity
162. textGravity
163. textInterlineSpacing
164. textInterlineSpacing
165. textInterwordSpacing
166. textInterwordSpacing
167. textKerning
168. textKerning
169. tileName
170. tileName
171. totalColors
172. transformRotation
173. transformSkewX
174. transformSkewY
175. type
176. type
177. verbose
178. verbose
179. view
180. view
181. virtualPixelMethod
182. virtualPixelMethod
183. x11Display
184. x11Display
185. xResolution
186. yResolution
187. adaptiveBlur
188. adaptiveResize
189. adaptiveSharpen
190. adaptiveSharpenChannel
191. adaptiveThreshold
192. addNoise
193. addNoiseChannel
194. affineTransform
195. alphaChannel
196. annotate
197. annotate
198. annotate
199. annotate
200. artifact
201. artifact
202. attribute
203. attribute
204. autoGamma
205. autoGammaChannel
206. autoLevel
207. autoLevelChannel
208. autoOrient
209. blackThreshold
210. blackThresholdChannel
211. blueShift
212. blur
213. blurChannel
214. border
215. brightnessContrast
216. brightnessContrastChannel
217. cannyEdge
218. cdl
219. channel
220. channelDepth
221. channelDepth
222. charcoal
223. chop
224. chromaBluePrimary
225. chromaBluePrimary
226. chromaGreenPrimary
227. chromaGreenPrimary
228. chromaRedPrimary
229. chromaRedPrimary
230. chromaWhitePoint
231. chromaWhitePoint
232. clamp
233. clampChannel
234. clip
235. clipPath
236. clut
237. clutChannel
238. colorize
239. colorize
240. colorMap
241. colorMap
242. colorMatrix
243. compare
244. compare
245. compareChannel
246. compare
247. compareChannel
248. composite
249. composite
250. composite
251. connectedComponents
252. contrast
253. contrastStretch
254. contrastStretchChannel
255. convolve
256. copyPixels
257. crop
258. cycleColormap
259. decipher
260. defineSet
261. defineSet
262. defineValue
263. defineValue
264. deskew
265. despeckle
266. determineType
267. display
268. distort
269. draw
270. draw
271. edge
272. emboss
273. encipher
274. enhance
275. equalize
276. erase
277. extent
278. extent
279. extent
280. extent
281. flip
282. floodFillColor
283. floodFillColor
284. floodFillColor
285. floodFillColor
286. floodFillColor
287. floodFillColor
288. floodFillColor
289. floodFillColor
290. floodFillOpacity
291. floodFillOpacity
292. floodFillOpacity
293. floodFillTexture
294. floodFillTexture
295. floodFillTexture
296. floodFillTexture
297. floodFillTexture
298. floodFillTexture
299. floodFillTexture
300. floodFillTexture
301. flop
302. fontTypeMetrics
303. fontTypeMetricsMultiline
304. frame
305. frame
306. fx
307. fx
308. gamma
309. gamma
310. gaussianBlur
311. gaussianBlurChannel
312. getConstIndexes
313. getConstPixels
314. getIndexes
315. getPixels
316. grayscale
317. haldClut
318. houghLine
319. implode
320. inverseFourierTransform
321. inverseFourierTransform
322. kuwahara
323. kuwaharaChannel
324. level
325. levelChannel
326. levelColors
327. levelColorsChannel
328. linearStretch
329. liquidRescale
330. magnify
331. map
332. matteFloodfill
333. medianFilter
334. mergeLayers
335. minify
336. modulate
337. moments
338. morphology
339. morphology
340. morphologyChannel
341. morphologyChannel
342. motionBlur
343. negate
344. negateChannel
345. normalize
346. oilPaint
347. opacity
348. opaque
349. orderedDither
350. orderedDitherChannel
351. perceptible
352. perceptibleChannel
353. ping
354. ping
355. pixelColor
356. pixelColor
357. polaroid
358. posterize
359. posterizeChannel
360. process
361. profile
362. profile
363. quantize
364. quantumOperator
365. quantumOperator
366. raise
367. randomThreshold
368. randomThresholdChannel
369. read
370. read
371. read
372. read
373. read
374. read
375. read
376. read
377. readPixels
378. reduceNoise
379. repage
380. resample
381. resize
382. roll
383. roll
384. rotate
385. rotationalBlur
386. rotationalBlurChannel
387. sample
388. scale
389. segment
390. selectiveBlur
391. selectiveBlurChannel
392. separate
393. sepiaTone
394. setPixels
395. shade
396. shadow
397. sharpen
398. sharpenChannel
399. shave
400. shear
401. sigmoidalContrast
402. signature
403. sketch
404. solarize
405. sparseColor
406. splice
407. splice
408. splice
409. spread
410. statistics
411. stegano
412. stereo
413. strip
414. subImageSearch
415. swirl
416. syncPixels
417. texture
418. threshold
419. thumbnail
420. tint
421. transform
422. transform
423. transformOrigin
424. transformReset
425. transformScale
426. transparent
427. transparentChroma
428. transpose
429. transverse
430. trim
431. uniqueColors
432. unsharpmask
433. unsharpmaskChannel
434. vignette
435. wave
436. whiteThreshold
437. whiteThresholdChannel
438. write
439. write
440. write
441. write
442. write
443. writePixels
444. zoom
445. image
446. constImage
447. imageInfo
448. constImageInfo
449. options
450. constOptions
451. quantizeInfo
452. constQuantizeInfo
453. modifyImage
454. replaceImage
455. throwImageException
456. read
457. floodFill

// This may look like C code, but it is really -*- C++ -*-
//
// Copyright Bob Friesenhahn, 1999, 2000, 2001, 2002, 2003
// Copyright Dirk Lemstra 2013-2015
//
// Implementation of Image
//

#define MAGICKCORE_IMPLEMENTATION  1
#define MAGICK_PLUSPLUS_IMPLEMENTATION 1

#include "Magick++/Include.h"
#include <cstdlib>
#include <string>
#include <string.h>
#include <errno.h>
#include <math.h>

using namespace std;

#include "Magick++/Image.h"
#include "Magick++/Functions.h"
#include "Magick++/Pixels.h"
#include "Magick++/Options.h"
#include "Magick++/ImageRef.h"
#include "Magick++/ResourceLimits.h"

#define AbsoluteValue(x)  ((x) < 0 ? -(x) : (x))
#define MagickPI  3.14159265358979323846264338327950288419716939937510
#define DegreesToRadians(x)  (MagickPI*(x)/180.0)
#define ThrowImageException ThrowPPException(quiet())

MagickPPExport const char *Magick::borderGeometryDefault="6x6+0+0";
MagickPPExport const char *Magick::frameGeometryDefault="25x25+6+6";
MagickPPExport const char *Magick::raiseGeometryDefault="6x6+0+0";

MagickPPExport int Magick::operator == (const Magick::Image &left_,
  const Magick::Image &right_)
{
  // If image pixels and signature are the same, then the image is identical
  return((left_.rows() == right_.rows()) &&
    (left_.columns() == right_.columns()) &&
    (left_.signature() == right_.signature()));
}

MagickPPExport int Magick::operator != (const Magick::Image &left_,
  const Magick::Image &right_)
{
  return(!(left_ == right_));
}

MagickPPExport int Magick::operator > (const Magick::Image &left_,
  const Magick::Image &right_)
{
  return(!(left_ < right_) && (left_ != right_));
}

MagickPPExport int Magick::operator < (const Magick::Image &left_,
  const Magick::Image &right_)
{
  // If image pixels are less, then image is smaller
  return((left_.rows() * left_.columns()) < (right_.rows() * 
    right_.columns()));
}

MagickPPExport int Magick::operator >= (const Magick::Image &left_,
  const Magick::Image &right_)
{
  return((left_ > right_) || (left_ == right_));
}

MagickPPExport int Magick::operator <= (const Magick::Image &left_,
  const Magick::Image &right_)
{
  return((left_ < right_) || (left_ == right_));
}

Magick::Image::Image(void)
  : _imgRef(new ImageRef)
{
}

Magick::Image::Image(const Blob &blob_)
  : _imgRef(new ImageRef)
{
  try
  {
    // Initialize, Allocate and Read images
    quiet(true);
    read(blob_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const Blob &blob_,const Geometry &size_)
  : _imgRef(new ImageRef)
{
  try
  {
    // Read from Blob
    quiet(true);
    read(blob_,size_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const Blob &blob_,const Geometry &size_,
  const size_t depth_)
  : _imgRef(new ImageRef)
{
  try
  {
    // Read from Blob
    quiet(true);
    read(blob_,size_,depth_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const Blob &blob_,const Geometry &size_,
  const size_t depth_,const std::string &magick_)
  : _imgRef(new ImageRef)
{
  try
  {
    // Read from Blob
    quiet(true);
    read(blob_,size_,depth_,magick_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const Blob &blob_,const Geometry &size_,
  const std::string &magick_)
  : _imgRef(new ImageRef)
{
  try
  {
    // Read from Blob
    quiet(true);
    read(blob_,size_,magick_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const Geometry &size_,const Color &color_)
  : _imgRef(new ImageRef)
{
  // xc: prefix specifies an X11 color string
  std::string imageSpec("xc:");
  imageSpec+=color_;

  try
  {
    quiet(true);
    // Set image size
    size(size_);

    // Initialize, Allocate and Read images
    read(imageSpec);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const Image &image_)
  : _imgRef(image_._imgRef)
{
  Lock lock(&_imgRef->_mutexLock);

  // Increase reference count
  ++_imgRef->_refCount;
}

Magick::Image::Image(const size_t width_,const size_t height_,
  const std::string &map_,const StorageType type_,const void *pixels_)
  : _imgRef(new ImageRef)
{
  try
  {
    quiet(true);
    read(width_,height_,map_,type_,pixels_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::Image(const std::string &imageSpec_)
  : _imgRef(new ImageRef)
{
  try
  {
    // Initialize, Allocate and Read images
    quiet(true);
    read(imageSpec_);
    quiet(false);
  }
  catch(const Error&)
  {
    // Release resources
    delete _imgRef;
    throw;
  }
}

Magick::Image::~Image()
{
  bool
    doDelete=false;

  {
    Lock lock(&_imgRef->_mutexLock);
    if (--_imgRef->_refCount == 0)
      doDelete=true;
  }

  if (doDelete)
    delete _imgRef;

  _imgRef=0;
}

Magick::Image& Magick::Image::operator=(const Magick::Image &image_)
{
  if (this != &image_)
    {
      bool
        doDelete=false;

      {
        Lock lock(&image_._imgRef->_mutexLock);
        ++image_._imgRef->_refCount;
      }

      {
        Lock lock(&_imgRef->_mutexLock);
        if (--_imgRef->_refCount == 0)
          doDelete=true;
      }

      if (doDelete)
        {
          // Delete old image reference with associated image and options.
          delete _imgRef;
          _imgRef=0;
        }

      // Use new image reference
      _imgRef=image_._imgRef;
    }

  return(*this);
}

void Magick::Image::adjoin(const bool flag_)
{
  modifyImage();
  options()->adjoin(flag_);
}

bool Magick::Image::adjoin(void) const
{
  return(constOptions()->adjoin());
}

void Magick::Image::antiAlias(const bool flag_)
{
  modifyImage();
  options()->antiAlias(flag_);
}

bool Magick::Image::antiAlias(void) const
{
  return(constOptions()->antiAlias());
}

void Magick::Image::animationDelay(const size_t delay_)
{
  modifyImage();
  image()->delay=delay_;
}

size_t Magick::Image::animationDelay(void) const
{
  return(constImage()->delay);
}

void Magick::Image::animationIterations(const size_t iterations_)
{
  modifyImage();
  image()->iterations=iterations_;
}

size_t Magick::Image::animationIterations(void) const
{
  return(constImage()->iterations);
}

void Magick::Image::attenuate(const double attenuate_)
{
  char
    value[MaxTextExtent];

  modifyImage();
  FormatLocaleString(value,MaxTextExtent,"%.20g",attenuate_);
  (void) SetImageArtifact(image(),"attenuate",value);
}

void Magick::Image::backgroundColor(const Color &backgroundColor_)
{
  modifyImage();

  if (backgroundColor_.isValid())
    image()->background_color=backgroundColor_;
  else
    image()->background_color=Color();

  options()->backgroundColor(backgroundColor_);
}

Magick::Color Magick::Image::backgroundColor(void) const
{
  return(constOptions()->backgroundColor());
}

void Magick::Image::backgroundTexture(const std::string &backgroundTexture_)
{
  modifyImage();
  options()->backgroundTexture(backgroundTexture_);
}

std::string Magick::Image::backgroundTexture(void) const
{
  return(constOptions()->backgroundTexture());
}

size_t Magick::Image::baseColumns(void) const
{
  return(constImage()->magick_columns);
}

std::string Magick::Image::baseFilename(void) const
{
  return(std::string(constImage()->magick_filename));
}

size_t Magick::Image::baseRows(void) const
{
  return(constImage()->magick_rows);
}

void Magick::Image::blackPointCompensation(const bool flag_)
{
  image()->black_point_compensation=(MagickBooleanType) flag_;
}

bool Magick::Image::blackPointCompensation(void) const
{
  return(static_cast<bool>(constImage()->black_point_compensation));
}

void Magick::Image::borderColor(const Color &borderColor_)
{
  modifyImage();

  if (borderColor_.isValid())
    image()->border_color=borderColor_;
  else
    image()->border_color=Color();

  options()->borderColor(borderColor_);
}

Magick::Color Magick::Image::borderColor(void) const
{
  return(constOptions()->borderColor());
}

Magick::Geometry Magick::Image::boundingBox(void) const
{
  RectangleInfo
    bbox; 
  
  GetPPException;
  bbox=GetImageBoundingBox(constImage(),exceptionInfo);
  ThrowImageException;
  return(Geometry(bbox));
}

void Magick::Image::boxColor(const Color &boxColor_)
{
  modifyImage();
  options()->boxColor(boxColor_);
}

Magick::Color Magick::Image::boxColor(void) const
{
  return(constOptions()->boxColor());
}

void Magick::Image::cacheThreshold(const size_t threshold_)
{
  ResourceLimits::memory((MagickSizeType) threshold_);
}

void Magick::Image::classType(const ClassType class_)
{
  if (classType() == PseudoClass && class_ == DirectClass)
    {
      // Use SyncImage to synchronize the DirectClass pixels with the
      // color map and then set to DirectClass type.
      modifyImage();
      SyncImage(image());
      image()->colormap=(PixelPacket *)RelinquishMagickMemory(
        image()->colormap);
      image()->storage_class=static_cast<MagickCore::ClassType>(DirectClass);
    }
  else if (classType() == DirectClass && class_ == PseudoClass)
    {
      // Quantize to create PseudoClass color map
      modifyImage();
      quantizeColors(MaxColormapSize);
      quantize();
      image()->storage_class=static_cast<MagickCore::ClassType>(PseudoClass);
    }
}

void Magick::Image::clipMask(const Magick::Image &clipMask_)
{
  modifyImage();

  if (clipMask_.isValid())
    SetImageClipMask(image(),clipMask_.constImage());
  else
    SetImageClipMask(image(),0);
}

Magick::Image Magick::Image::clipMask(void) const
{
  MagickCore::Image
    *image;

  GetPPException;
  image=GetImageClipMask(constImage(),exceptionInfo);
  ThrowImageException;

  if (image == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(image));
}

void Magick::Image::colorFuzz(const double fuzz_)
{
  modifyImage();
  image()->fuzz=fuzz_;
  options()->colorFuzz(fuzz_);
}

double Magick::Image::colorFuzz(void) const
{
  return(constOptions()->colorFuzz());
}

void Magick::Image::colorMapSize(const size_t entries_)
{
  if (entries_ > MaxColormapSize)
    throwExceptionExplicit(OptionError,
      "Colormap entries must not exceed MaxColormapSize");

  modifyImage();
  (void) AcquireImageColormap(image(),entries_);
}

size_t Magick::Image::colorMapSize(void) const
{
  if (!constImage()->colormap)
    throwExceptionExplicit(OptionError,"Image does not contain a colormap");

  return(constImage()->colors);
}

void Magick::Image::colorSpace(const ColorspaceType colorSpace_)
{
  if (image()->colorspace == colorSpace_)
    return;

  modifyImage();
  TransformImageColorspace(image(),colorSpace_);
  throwImageException();
}

Magick::ColorspaceType Magick::Image::colorSpace(void) const
{
  return(constImage()->colorspace);
}

void Magick::Image::colorspaceType(const ColorspaceType colorSpace_)
{
  modifyImage();
  SetImageColorspace(image(),colorSpace_);
  throwImageException();
  options()->colorspaceType(colorSpace_);
}

Magick::ColorspaceType Magick::Image::colorspaceType(void) const
{
  return(constOptions()->colorspaceType());
}

void Magick::Image::comment(const std::string &comment_)
{
  modifyImage();
  SetImageProperty(image(),"Comment",NULL);
  if (comment_.length() > 0)
    SetImageProperty(image(),"Comment",comment_.c_str());
  throwImageException();
}

std::string Magick::Image::comment(void) const
{
  const char
    *value;

  value=GetImageProperty(constImage(),"Comment");

  if (value)
    return(std::string(value));

  return(std::string()); // Intentionally no exception
}

void Magick::Image::compose(const CompositeOperator compose_)
{
  image()->compose=compose_;
}

Magick::CompositeOperator Magick::Image::compose(void) const
{
  return(constImage()->compose);
}

void Magick::Image::compressType(const CompressionType compressType_)
{
  modifyImage();
  image()->compression=compressType_;
  options()->compressType(compressType_);
}

Magick::CompressionType Magick::Image::compressType(void) const
{
  return(constImage()->compression);
}

void Magick::Image::debug(const bool flag_)
{
  modifyImage();
  options()->debug(flag_);
}

bool Magick::Image::debug(void) const
{
  return(constOptions()->debug());
}

void Magick::Image::density(const Geometry &density_)
{
  modifyImage();
  options()->density(density_);
  if (density_.isValid())
    {
      image()->x_resolution=density_.width();
      if (density_.height() != 0)
        image()->y_resolution=density_.height();
      else
        image()->y_resolution=density_.width();
    }
  else
    {
      // Reset to default
      image()->x_resolution=0;
      image()->y_resolution=0;
    }
}

Magick::Geometry Magick::Image::density(void) const
{
  if (isValid())
    {
      ssize_t
        x_resolution=72,
        y_resolution=72;

      if (constImage()->x_resolution > 0.0)
        x_resolution=static_cast<ssize_t>(constImage()->x_resolution + 0.5);

      if (constImage()->y_resolution > 0.0)
        y_resolution=static_cast<ssize_t>(constImage()->y_resolution + 0.5);

      return(Geometry(x_resolution,y_resolution));
    }

  return(constOptions()->density());
}

void Magick::Image::depth(const size_t depth_)
{
  size_t
    depth=depth_;

  if (depth > MAGICKCORE_QUANTUM_DEPTH)
    depth=MAGICKCORE_QUANTUM_DEPTH;

  modifyImage();
  image()->depth=depth;
  options()->depth(depth);
}

size_t Magick::Image::depth(void) const
{
  return(constImage()->depth);
}

std::string Magick::Image::directory(void) const
{
  if (constImage()->directory)
    return(std::string(constImage()->directory));

  throwExceptionExplicit(CorruptImageWarning,
    "Image does not contain a directory");

  return(std::string());
}

void Magick::Image::endian(const Magick::EndianType endian_)
{
  modifyImage();
  options()->endian(endian_);
  image()->endian=endian_;
}

Magick::EndianType Magick::Image::endian(void) const
{
  return(constImage()->endian);
}

void Magick::Image::exifProfile(const Magick::Blob &exifProfile_)
{
  if (exifProfile_.data() != 0)
    {
      StringInfo 
        *exif_profile;

      modifyImage();
      exif_profile=AcquireStringInfo(exifProfile_.length());
      SetStringInfoDatum(exif_profile,(unsigned char *) exifProfile_.data());
      (void) SetImageProfile(image(),"exif",exif_profile);
      exif_profile=DestroyStringInfo(exif_profile);
    }
}

Magick::Blob Magick::Image::exifProfile(void) const
{
  const StringInfo
    *exif_profile;

  exif_profile=GetImageProfile(constImage(),"exif");
  if (exif_profile == (StringInfo *) NULL)
    return(Blob());

  return(Blob(GetStringInfoDatum(exif_profile),GetStringInfoLength(
    exif_profile)));
} 

void Magick::Image::fileName(const std::string &fileName_)
{
  modifyImage();

  fileName_.copy(image()->filename,sizeof(image()->filename)-1);
  image()->filename[fileName_.length()]=0; // Null terminate
  
  options()->fileName(fileName_);
}

std::string Magick::Image::fileName(void) const
{
  return(constOptions()->fileName());
}

off_t Magick::Image::fileSize(void) const
{
  return((off_t) GetBlobSize(constImage()));
}

void Magick::Image::fillColor(const Magick::Color &fillColor_)
{
  std::string
    value;

  modifyImage();
  options()->fillColor(fillColor_);
  value=fillColor_;
  artifact("fill",value);
}

Magick::Color Magick::Image::fillColor(void) const
{
  return(constOptions()->fillColor());
}

void Magick::Image::fillRule(const Magick::FillRule &fillRule_)
{
  modifyImage();
  options()->fillRule(fillRule_);
}

Magick::FillRule Magick::Image::fillRule(void) const
{
  return(constOptions()->fillRule());
}

void Magick::Image::fillPattern(const Image &fillPattern_)
{
  modifyImage();
  if(fillPattern_.isValid())
    options()->fillPattern(fillPattern_.constImage());
  else
    options()->fillPattern(static_cast<MagickCore::Image*>(NULL));
}

Magick::Image Magick::Image::fillPattern(void) const
{
  // FIXME: This is inordinately innefficient
  const MagickCore::Image
    *tmpTexture;

  Image
    texture;

  tmpTexture=constOptions()->fillPattern();

  if(tmpTexture)
    {
      MagickCore::Image
        *image;

      GetPPException;
      image=CloneImage(tmpTexture,0,0,MagickTrue,exceptionInfo);
      texture.replaceImage(image);
      ThrowImageException;
    }

  return(texture);
}

void Magick::Image::filterType(const Magick::FilterTypes filterType_)
{
  modifyImage();
  image()->filter=filterType_;
}

Magick::FilterTypes Magick::Image::filterType(void) const
{
  return(constImage()->filter);
}

void Magick::Image::font(const std::string &font_)
{
  modifyImage();
  options()->font(font_);
}

std::string Magick::Image::font(void) const
{
  return(constOptions()->font());
}

void Magick::Image::fontPointsize(const double pointSize_)
{
  modifyImage();
  options()->fontPointsize(pointSize_);
}

double Magick::Image::fontPointsize(void) const
{
  return(constOptions()->fontPointsize());
}

std::string Magick::Image::format(void) const
{
  const MagickInfo
    *magick_info;

  GetPPException;
  magick_info=GetMagickInfo(constImage()->magick,exceptionInfo);
  ThrowImageException;

  if ((magick_info != 0) && (*magick_info->description != '\0'))
    return(std::string(magick_info->description));

  throwExceptionExplicit(CorruptImageWarning,"Unrecognized image magick type");
  return(std::string());
}

std::string Magick::Image::formatExpression(const std::string expression)
{
  char
    *text;

  std::string
    text_string;

  modifyImage();
  text=InterpretImageProperties(constImageInfo(),image(),expression.c_str());
  if (text != (char *) NULL)
    {
      text_string=std::string(text);
      text=DestroyString(text);
    }
  throwImageException();
  return(text_string);
}

double Magick::Image::gamma(void) const
{
  return(constImage()->gamma);
}

Magick::Geometry Magick::Image::geometry(void) const
{
  if (constImage()->geometry)
    return(Geometry(constImage()->geometry));

  throwExceptionExplicit(OptionWarning,"Image does not contain a geometry");

  return(Geometry());
}

void Magick::Image::gifDisposeMethod(const size_t disposeMethod_)
{
  modifyImage();
  image()->dispose=(DisposeType) disposeMethod_;
}

size_t Magick::Image::gifDisposeMethod(void) const
{
  // FIXME: It would be better to return an enumeration
  return ((size_t) constImage()->dispose);
}

void Magick::Image::highlightColor(const Color color_)
{
  std::string
    value;

  value=color_;
  artifact("highlight-color",value);
}

void Magick::Image::iccColorProfile(const Magick::Blob &colorProfile_)
{
  profile("icc",colorProfile_);
}

Magick::Blob Magick::Image::iccColorProfile(void) const
{
  const StringInfo
    *color_profile;

  color_profile=GetImageProfile(constImage(),"icc");
  if (color_profile == (StringInfo *) NULL)
    return Blob();

  return(Blob(GetStringInfoDatum(color_profile),GetStringInfoLength(
    color_profile)));
}

void Magick::Image::interlaceType(const InterlaceType interlace_)
{
  modifyImage();
  image()->interlace=interlace_;
  options()->interlaceType(interlace_);
}

Magick::InterlaceType Magick::Image::interlaceType(void) const
{
  return constImage()->interlace;
}

void Magick::Image::interpolate(const InterpolatePixelMethod interpolate_)
{
  modifyImage();
  image()->interpolate=interpolate_;
}

Magick::InterpolatePixelMethod Magick::Image::interpolate(void) const
{
  return constImage()->interpolate;
}

void Magick::Image::iptcProfile(const Magick::Blob &iptcProfile_)
{
  modifyImage();
  if (iptcProfile_.data() != 0)
    {
      StringInfo
        *iptc_profile;

      iptc_profile=AcquireStringInfo(iptcProfile_.length());
      SetStringInfoDatum(iptc_profile,(unsigned char *) iptcProfile_.data());
      (void) SetImageProfile(image(),"iptc",iptc_profile);
      iptc_profile=DestroyStringInfo(iptc_profile );
    }
}

Magick::Blob Magick::Image::iptcProfile(void) const
{
  const StringInfo
    *iptc_profile;

  iptc_profile=GetImageProfile(constImage(),"iptc");
  if (iptc_profile == (StringInfo *) NULL)
    return(Blob());
  return(Blob(GetStringInfoDatum(iptc_profile),GetStringInfoLength(
    iptc_profile)));
}

bool Magick::Image::isOpaque(void) const
{
  MagickBooleanType
    result;

  GetPPException;
  result=IsOpaqueImage(constImage(),exceptionInfo);
  ThrowImageException;
  return(result != MagickFalse ? true : false);
}

void Magick::Image::isValid(const bool isValid_)
{
  if (!isValid_)
    {
      delete _imgRef;
      _imgRef = new ImageRef;
    }
  else if (!isValid())
    {
      // Construct with single-pixel black image to make
      // image valid.  This is an obvious hack.
      size(Geometry(1,1));
      read("xc:black");
    }
}

bool Magick::Image::isValid(void) const
{
  return(rows() && columns());
}

void Magick::Image::label(const std::string &label_)
{
  modifyImage();
  (void) SetImageProperty(image(),"Label",NULL);
  if (label_.length() > 0)
    (void) SetImageProperty(image(),"Label",label_.c_str());
  throwImageException();
}

std::string Magick::Image::label(void) const
{
  const char
    *value;

  value=GetImageProperty(constImage(),"Label");

  if (value)
    return(std::string(value));

  return(std::string());
}

void Magick::Image::lowlightColor(const Color color_)
{
  std::string
    value;

  value=color_;
  artifact("lowlight-color",value);
}

void Magick::Image::magick(const std::string &magick_)
{
  size_t
    length;

  modifyImage();

  length=sizeof(image()->magick)-1;
  if (magick_.length() < length)
    length=magick_.length();

  if (!magick_.empty())
    magick_.copy(image()->magick,length);
  image()->magick[length]=0;

  options()->magick(magick_);
}

std::string Magick::Image::magick(void) const
{
  if (*(constImage()->magick) != '\0')
    return(std::string(constImage()->magick));

  return(constOptions()->magick());
}

void Magick::Image::mask(const Magick::Image &mask_)
{
  modifyImage();

  if (mask_.isValid())
    SetImageMask(image(),mask_.constImage());
  else
    SetImageMask(image(),0);
}

Magick::Image Magick::Image::mask(void) const
{
  MagickCore::Image
    *image;

  GetPPException;
  image=GetImageMask(constImage(),exceptionInfo);
  ThrowImageException;

  if (image == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(image));
}

void Magick::Image::matte(const bool matteFlag_)
{
  modifyImage();

  // If matte channel is requested, but image doesn't already have a
  // matte channel, then create an opaque matte channel.  Likewise, if
  // the image already has a matte channel but a matte channel is not
  // desired, then set the matte channel to opaque.
  if ((matteFlag_ && !constImage()->matte) || (constImage()->matte &&
    !matteFlag_))
    SetImageOpacity(image(),OpaqueOpacity);

  image()->matte=(MagickBooleanType) matteFlag_;
}

bool Magick::Image::matte(void) const
{
  if (constImage()->matte)
    return true;
  else
    return false;
}

void Magick::Image::matteColor(const Color &matteColor_)
{
  modifyImage();

  if (matteColor_.isValid())
    {
      image()->matte_color=matteColor_;
      options()->matteColor(matteColor_);
    }
  else
    {
      // Set to default matte color
      Color
        tmpColor("#BDBDBD");

      image()->matte_color=tmpColor;
      options()->matteColor(tmpColor);
    }
}

Magick::Color Magick::Image::matteColor(void) const
{
  return(Color(constImage()->matte_color.red,constImage()->matte_color.green,
    constImage()->matte_color.blue));
}

double Magick::Image::meanErrorPerPixel(void) const
{
  return(constImage()->error.mean_error_per_pixel);
}

void Magick::Image::modulusDepth(const size_t depth_)
{
  modifyImage();
  SetImageDepth(image(),depth_);
  options()->depth(depth_);
}

size_t Magick::Image::modulusDepth(void) const
{
  size_t
    depth;

  GetPPException;
  depth=GetImageDepth(constImage(),exceptionInfo);
  ThrowImageException;
  return(depth);
}

void Magick::Image::monochrome(const bool monochromeFlag_)
{
  modifyImage();
  options()->monochrome(monochromeFlag_);
}

bool Magick::Image::monochrome(void) const
{
  return(constOptions()->monochrome());
}

Magick::Geometry Magick::Image::montageGeometry(void) const
{
  if (constImage()->montage)
    return(Magick::Geometry(constImage()->montage));

  throwExceptionExplicit(CorruptImageWarning,
    "Image does not contain a montage");

  return(Magick::Geometry());
}

double Magick::Image::normalizedMaxError(void) const
{
  return(constImage()->error.normalized_maximum_error);
}

double Magick::Image::normalizedMeanError(void) const
{
  return (constImage()->error.normalized_mean_error);
}

void Magick::Image::orientation(const Magick::OrientationType orientation_)
{
  modifyImage();
  image()->orientation=orientation_;
}

Magick::OrientationType Magick::Image::orientation(void) const
{
  return(constImage()->orientation);
}

void Magick::Image::page(const Magick::Geometry &pageSize_)
{
  modifyImage();
  options()->page(pageSize_);
  image()->page=pageSize_;
}

Magick::Geometry Magick::Image::page(void) const
{
  return(Geometry(constImage()->page.width,constImage()->page.height,
    AbsoluteValue(constImage()->page.x),AbsoluteValue(constImage()->page.y),
    constImage()->page.x < 0 ? true : false,
    constImage()->page.y < 0 ? true : false));
}

void Magick::Image::penColor(const Color &penColor_)
{
  modifyImage();
  options()->fillColor(penColor_);
  options()->strokeColor(penColor_);
}

Magick::Color Magick::Image::penColor(void) const
{
  return(constOptions()->fillColor());
}

void Magick::Image::penTexture(const Image &penTexture_)
{
  modifyImage();
  if(penTexture_.isValid())
    options()->fillPattern(penTexture_.constImage());
  else
    options()->fillPattern(static_cast<MagickCore::Image*>(NULL));
}

Magick::Image Magick::Image::penTexture(void) const
{
  // FIXME: This is inordinately innefficient
  const MagickCore::Image
    *tmpTexture;

  Image
    texture;

  tmpTexture=constOptions()->fillPattern();

  if (tmpTexture)
    {
      MagickCore::Image
        *image;

      GetPPException;
      image=CloneImage(tmpTexture,0,0,MagickTrue,exceptionInfo);
      texture.replaceImage(image);
      ThrowImageException;
    }
  return(texture);
}

void Magick::Image::quality(const size_t quality_)
{
  modifyImage();
  image()->quality=quality_;
  options()->quality(quality_);
}

size_t Magick::Image::quality(void) const
{
  return(constImage()->quality);
}

void Magick::Image::quantizeColors(const size_t colors_)
{
  modifyImage();
  options()->quantizeColors(colors_);
}

size_t Magick::Image::quantizeColors(void) const
{
  return(constOptions()->quantizeColors());
}

void Magick::Image::quantizeColorSpace(
  const Magick::ColorspaceType colorSpace_)
{
  modifyImage();
  options()->quantizeColorSpace(colorSpace_);
}

Magick::ColorspaceType Magick::Image::quantizeColorSpace(void) const
{
  return(constOptions()->quantizeColorSpace());
}

void Magick::Image::quantizeDither(const bool ditherFlag_)
{
  modifyImage();
  options()->quantizeDither(ditherFlag_);
}

bool Magick::Image::quantizeDither(void) const
{
  return(constOptions()->quantizeDither());
}

void Magick::Image::quantizeDitherMethod(const DitherMethod ditherMethod_)
{
  modifyImage();
  options()->quantizeDitherMethod(ditherMethod_);
}

MagickCore::DitherMethod Magick::Image::quantizeDitherMethod(void) const
{
  return(constOptions()->quantizeDitherMethod());
}

void Magick::Image::quantizeTreeDepth(const size_t treeDepth_)
{
  modifyImage();
  options()->quantizeTreeDepth(treeDepth_);
}

size_t Magick::Image::quantizeTreeDepth(void) const
{
  return(constOptions()->quantizeTreeDepth());
}

void Magick::Image::quiet(const bool quiet_)
{
  modifyImage();
  options()->quiet(quiet_);
}

bool Magick::Image::quiet(void) const
{
  return(constOptions()->quiet());
}

void Magick::Image::renderingIntent(
  const Magick::RenderingIntent renderingIntent_)
{
  modifyImage();
  image()->rendering_intent=renderingIntent_;
}

Magick::RenderingIntent Magick::Image::renderingIntent(void) const
{
  return(static_cast<Magick::RenderingIntent>(
    constImage()->rendering_intent));
}

void Magick::Image::resolutionUnits(
  const Magick::ResolutionType resolutionUnits_)
{
  modifyImage();
  image()->units=resolutionUnits_;
  options()->resolutionUnits(resolutionUnits_);
}

Magick::ResolutionType Magick::Image::resolutionUnits(void) const
{
  return(static_cast<Magick::ResolutionType>(constImage()->units));
}

void Magick::Image::scene(const size_t scene_)
{
  modifyImage();
  image()->scene=scene_;
}

size_t Magick::Image::scene(void) const
{
  return(constImage()->scene);
}

void Magick::Image::size(const Geometry &geometry_)
{
  modifyImage();
  options()->size(geometry_);
  image()->rows=geometry_.height();
  image()->columns=geometry_.width();
}

Magick::Geometry Magick::Image::size(void) const
{
  return(Magick::Geometry(constImage()->columns,constImage()->rows));
}

void Magick::Image::strokeAntiAlias(const bool flag_)
{
  modifyImage();
  options()->strokeAntiAlias(flag_);
}

bool Magick::Image::strokeAntiAlias(void) const
{
  return(constOptions()->strokeAntiAlias());
}

void Magick::Image::strokeColor(const Magick::Color &strokeColor_)
{
  std::string
    value;

  modifyImage();
  options()->strokeColor(strokeColor_);
  value=strokeColor_;
  artifact("stroke",value);
}

Magick::Color Magick::Image::strokeColor(void) const
{
  return(constOptions()->strokeColor());
}

void Magick::Image::strokeDashArray(const double *strokeDashArray_)
{
  modifyImage();
  options()->strokeDashArray(strokeDashArray_);
}

const double *Magick::Image::strokeDashArray(void) const
{
  return(constOptions()->strokeDashArray());
}

void Magick::Image::strokeDashOffset(const double strokeDashOffset_)
{
  modifyImage();
  options()->strokeDashOffset(strokeDashOffset_);
}

double Magick::Image::strokeDashOffset(void) const
{
  return(constOptions()->strokeDashOffset());
}

void Magick::Image::strokeLineCap(const Magick::LineCap lineCap_)
{
  modifyImage();
  options()->strokeLineCap(lineCap_);
}

Magick::LineCap Magick::Image::strokeLineCap(void) const
{
  return(constOptions()->strokeLineCap());
}

void Magick::Image::strokeLineJoin(const Magick::LineJoin lineJoin_)
{
  modifyImage();
  options()->strokeLineJoin(lineJoin_);
}

Magick::LineJoin Magick::Image::strokeLineJoin(void) const
{
  return(constOptions()->strokeLineJoin());
}

void Magick::Image::strokeMiterLimit(const size_t strokeMiterLimit_)
{
  modifyImage();
  options()->strokeMiterLimit(strokeMiterLimit_);
}

size_t Magick::Image::strokeMiterLimit(void) const
{
  return constOptions()->strokeMiterLimit();
}

void Magick::Image::strokePattern(const Image &strokePattern_)
{
  modifyImage();
  if(strokePattern_.isValid())
    options()->strokePattern(strokePattern_.constImage());
  else
    options()->strokePattern(static_cast<MagickCore::Image*>(NULL));
}

Magick::Image Magick::Image::strokePattern(void) const
{
  const MagickCore::Image
    *tmpTexture;

  Image
    texture;

  tmpTexture=constOptions()->strokePattern();

  if (tmpTexture)
    {
      MagickCore::Image
        *image;

      GetPPException;
      image=CloneImage(tmpTexture,0,0,MagickTrue,exceptionInfo);
      texture.replaceImage(image);
      ThrowImageException;
    }
  return(texture);
}

void Magick::Image::strokeWidth(const double strokeWidth_)
{
  char
    value[MaxTextExtent];

  modifyImage();
  options()->strokeWidth(strokeWidth_);
  FormatLocaleString(value,MaxTextExtent,"%.20g",strokeWidth_);
  (void) SetImageArtifact(image(),"strokewidth",value);
}

double Magick::Image::strokeWidth(void) const
{
  return(constOptions()->strokeWidth());
}

void Magick::Image::subImage(const size_t subImage_)
{
  modifyImage();
  options()->subImage(subImage_);
}

size_t Magick::Image::subImage(void) const
{
  return(constOptions()->subImage());
}

void Magick::Image::subRange(const size_t subRange_)
{
  modifyImage();
  options()->subRange(subRange_);
}

size_t Magick::Image::subRange(void) const
{
  return(constOptions()->subRange());
}

void Magick::Image::textDirection(DirectionType direction_)
{
  modifyImage();
  options()->textDirection(direction_);
}

Magick::DirectionType Magick::Image::textDirection(void) const
{
  return(constOptions()->textDirection());
}

void Magick::Image::textEncoding(const std::string &encoding_)
{
  modifyImage();
  options()->textEncoding(encoding_);
}

std::string Magick::Image::textEncoding(void) const
{
  return(constOptions()->textEncoding());
}

void Magick::Image::textGravity(GravityType gravity_)
{
  modifyImage();
  options()->textGravity(gravity_);
}

Magick::GravityType Magick::Image::textGravity(void) const
{
  return(constOptions()->textGravity());
}

void Magick::Image::textInterlineSpacing(double spacing_)
{
  modifyImage();
  options()->textInterlineSpacing(spacing_);
}

double Magick::Image::textInterlineSpacing(void) const
{
  return(constOptions()->textInterlineSpacing());
}

void Magick::Image::textInterwordSpacing(double spacing_)
{
  modifyImage();
  options()->textInterwordSpacing(spacing_);
}

double Magick::Image::textInterwordSpacing(void) const
{
  return(constOptions()->textInterwordSpacing());
}

void Magick::Image::textKerning(double kerning_)
{
  modifyImage();
  options()->textKerning(kerning_);
}

double Magick::Image::textKerning(void) const
{
  return(constOptions()->textKerning());
}

void Magick::Image::tileName(const std::string &tileName_)
{
  modifyImage();
  options()->tileName(tileName_);
}

std::string Magick::Image::tileName(void) const
{
  return(constOptions()->tileName());
}

size_t Magick::Image::totalColors(void) const
{
  size_t
    colors;

  GetPPException;
  colors=GetNumberColors(constImage(),0,exceptionInfo);
  ThrowImageException;
  return(colors);
}

void Magick::Image::transformRotation(const double angle_)
{
  modifyImage();
  options()->transformRotation(angle_);
}

void Magick::Image::transformSkewX(const double skewx_)
{
  modifyImage();
  options()->transformSkewX(skewx_);
}

void Magick::Image::transformSkewY(const double skewy_)
{
  modifyImage();
  options()->transformSkewY(skewy_);
}

void Magick::Image::type(const Magick::ImageType type_)
{
  modifyImage();
  options()->type(type_);
  SetImageType(image(),type_);
}

Magick::ImageType Magick::Image::type(void) const
{
  if (constOptions()->type() != UndefinedType)
    return(constOptions()->type());
  else if (constImage()->type != UndefinedType)
    return(constImage()->type);
  else
    return(determineType());
}

void Magick::Image::verbose(const bool verboseFlag_)
{
  modifyImage();
  options()->verbose(verboseFlag_);
}

bool Magick::Image::verbose(void) const
{
  return(constOptions()->verbose());
}

void Magick::Image::view(const std::string &view_)
{
  modifyImage();
  options()->view(view_);
}

std::string Magick::Image::view(void) const
{
  return(constOptions()->view());
}

void Magick::Image::virtualPixelMethod(
  const VirtualPixelMethod virtual_pixel_method_)
{
  modifyImage();
  SetImageVirtualPixelMethod(image(),virtual_pixel_method_);
  options()->virtualPixelMethod(virtual_pixel_method_);
}

Magick::VirtualPixelMethod Magick::Image::virtualPixelMethod(void) const
{
  return(GetImageVirtualPixelMethod(constImage()));
}

void Magick::Image::x11Display(const std::string &display_)
{
  modifyImage();
  options()->x11Display(display_);
}

std::string Magick::Image::x11Display(void) const
{
  return(constOptions()->x11Display());
}

double Magick::Image::xResolution(void) const
{
  return(constImage()->x_resolution);
}

double Magick::Image::yResolution(void) const
{
  return(constImage()->y_resolution);
}

void Magick::Image::adaptiveBlur(const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=AdaptiveBlurImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::adaptiveResize(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    width=columns(),
    height=rows();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x,&y,&width,
    &height);

  GetPPException;
  newImage=AdaptiveResizeImage(constImage(),width,height,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::adaptiveSharpen(const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=AdaptiveSharpenImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::adaptiveSharpenChannel(const ChannelType channel_,
  const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=AdaptiveSharpenImageChannel(constImage(),channel_,radius_,sigma_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::adaptiveThreshold(const size_t width_,const size_t height_,
  const ssize_t offset_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=AdaptiveThresholdImage(constImage(),width_,height_,offset_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::addNoise(const NoiseType noiseType_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=AddNoiseImage(constImage(),noiseType_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::addNoiseChannel(const ChannelType channel_,
  const NoiseType noiseType_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=AddNoiseImageChannel(constImage(),channel_,noiseType_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::affineTransform(const DrawableAffine &affine_ )
{
  AffineMatrix
    _affine;

  MagickCore::Image
    *newImage;

  _affine.sx = affine_.sx();
  _affine.sy = affine_.sy();
  _affine.rx = affine_.rx();
  _affine.ry = affine_.ry();
  _affine.tx = affine_.tx();
  _affine.ty = affine_.ty();

  GetPPException;
  newImage=AffineTransformImage(constImage(),&_affine,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::alphaChannel(AlphaChannelType alphaType_)
{
  modifyImage();
  SetImageAlphaChannel(image(), alphaType_);
  throwImageException();
}

void Magick::Image::annotate(const std::string &text_,
  const Geometry &location_)
{
  annotate(text_,location_,NorthWestGravity,0.0);
}

void Magick::Image::annotate(const std::string &text_,
  const Geometry &boundingArea_,const GravityType gravity_)
{
  annotate(text_,boundingArea_,gravity_,0.0);
}

void Magick::Image::annotate(const std::string &text_,
  const Geometry &boundingArea_,const GravityType gravity_,
  const double degrees_)
{
  AffineMatrix
    oaffine;

  char
    boundingArea[MaxTextExtent];

  DrawInfo
    *drawInfo;

  modifyImage();

  drawInfo=options()->drawInfo();
  drawInfo->text=const_cast<char *>(text_.c_str());
  drawInfo->geometry=0;

  if (boundingArea_.isValid())
    {
      if (boundingArea_.width() == 0 || boundingArea_.height() == 0)
        {
          FormatLocaleString(boundingArea,MaxTextExtent,"%+.20g%+.20g",
            (double) boundingArea_.xOff(),(double) boundingArea_.yOff());
        }
      else
        {
          (void) CopyMagickString(boundingArea,
            std::string(boundingArea_).c_str(), MaxTextExtent);
        }
      drawInfo->geometry=boundingArea;
    }

  drawInfo->gravity=gravity_;

  oaffine=drawInfo->affine;
  if (degrees_ != 0.0)
    {
       AffineMatrix
         affine,
         current;

       affine.sx=1.0;
       affine.rx=0.0;
       affine.ry=0.0;
       affine.sy=1.0;
       affine.tx=0.0;
       affine.ty=0.0;

       current=drawInfo->affine;
       affine.sx=cos(DegreesToRadians(fmod(degrees_,360.0)));
       affine.rx=sin(DegreesToRadians(fmod(degrees_,360.0)));
       affine.ry=(-sin(DegreesToRadians(fmod(degrees_,360.0))));
       affine.sy=cos(DegreesToRadians(fmod(degrees_,360.0)));

       drawInfo->affine.sx=current.sx*affine.sx+current.ry*affine.rx;
       drawInfo->affine.rx=current.rx*affine.sx+current.sy*affine.rx;
       drawInfo->affine.ry=current.sx*affine.ry+current.ry*affine.sy;
       drawInfo->affine.sy=current.rx*affine.ry+current.sy*affine.sy;
       drawInfo->affine.tx=current.sx*affine.tx+current.ry*affine.ty
         +current.tx;
    }

  AnnotateImage(image(),drawInfo);

  // Restore original values
  drawInfo->affine=oaffine;
  drawInfo->text=0;
  drawInfo->geometry=0;

  throwImageException();
}

void Magick::Image::annotate(const std::string &text_,
  const GravityType gravity_)
{
  DrawInfo
    *drawInfo;

  modifyImage();

  drawInfo=options()->drawInfo();
  drawInfo->text=const_cast<char *>(text_.c_str());
  drawInfo->gravity=gravity_;

  AnnotateImage(image(),drawInfo);

  drawInfo->gravity=NorthWestGravity;
  drawInfo->text=0;

  throwImageException();
}

void Magick::Image::artifact(const std::string &name_,
  const std::string &value_)
{
  modifyImage();
  (void) SetImageArtifact(image(),name_.c_str(),value_.c_str());
}

std::string Magick::Image::artifact(const std::string &name_) const
{
  const char
    *value;

  value=GetImageArtifact(constImage(),name_.c_str());
  if (value)
    return(std::string(value));
  return(std::string());
}

void Magick::Image::attribute(const std::string name_,const std::string value_)
{
  modifyImage();
  SetImageProperty(image(),name_.c_str(),value_.c_str());
}

std::string Magick::Image::attribute(const std::string name_) const
{
  const char
    *value;

  value=GetImageProperty(constImage(),name_.c_str());

  if (value)
    return(std::string(value));

  return(std::string()); // Intentionally no exception
}

void Magick::Image::autoGamma(void)
{
  modifyImage();
  (void) SyncImageSettings(imageInfo(),image());
  (void) AutoGammaImage(image());
  throwImageException();
}

void Magick::Image::autoGammaChannel(const ChannelType channel_)
{
  modifyImage();
  (void) SyncImageSettings(imageInfo(),image());
  (void) AutoGammaImageChannel(image(),channel_);
  throwImageException();
}

void Magick::Image::autoLevel(void)
{
  modifyImage();
  (void) SyncImageSettings(imageInfo(),image());
  (void) AutoLevelImage(image());
  throwImageException();
}

void Magick::Image::autoLevelChannel(const ChannelType channel_)
{
  modifyImage();
  (void) SyncImageSettings(imageInfo(),image());
  (void) AutoLevelImageChannel(image(),channel_);
  throwImageException();
}

void Magick::Image::autoOrient(void)
{
  MagickCore::Image
    *newImage;

  if (image()->orientation == UndefinedOrientation ||
      image()->orientation == TopLeftOrientation)
    return;

  GetPPException;
  (void) SyncImageSettings(imageInfo(),image());
  newImage=AutoOrientImage(constImage(),image()->orientation,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::blackThreshold(const std::string &threshold_)
{
  modifyImage();
  BlackThresholdImage(image(),threshold_.c_str());
  throwImageException();
}

void Magick::Image::blackThresholdChannel(const ChannelType channel_,
  const std::string &threshold_)
{
  modifyImage();
  GetPPException;
  BlackThresholdImageChannel(image(),channel_,threshold_.c_str(),
    exceptionInfo);
  ThrowImageException;
}

void Magick::Image::blueShift(const double factor_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=BlueShiftImage(constImage(),factor_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

// Blur image
void Magick::Image::blur(const double radius_, const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=BlurImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::blurChannel(const ChannelType channel_,
  const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=BlurImageChannel(constImage(),channel_,radius_,sigma_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::border(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  RectangleInfo
    borderInfo=geometry_;

  GetPPException;
  newImage=BorderImage(constImage(),&borderInfo,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::brightnessContrast(const double brightness_,
  const double contrast_)
{
  modifyImage();
  BrightnessContrastImage(image(),brightness_,contrast_);
  throwImageException();
}

void Magick::Image::brightnessContrastChannel(const ChannelType channel_,
  const double brightness_,const double contrast_)
{
  modifyImage();
  BrightnessContrastImageChannel(image(),channel_,brightness_,contrast_);
  throwImageException();
}

void Magick::Image::cannyEdge(const double radius_,const double sigma_,
  const double lowerPercent_,const double upperPercent_)
{
  MagickCore::Image
    *newImage;

  modifyImage();
  GetPPException;
  newImage=CannyEdgeImage(constImage(),radius_,sigma_,lowerPercent_,
    upperPercent_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::cdl(const std::string &cdl_)
{
  modifyImage();
  (void) ColorDecisionListImage(image(),cdl_.c_str());
  throwImageException();
}

void Magick::Image::channel(const ChannelType channel_)
{
  modifyImage();
  SeparateImageChannel(image(),channel_);
  throwImageException();
}

void Magick::Image::channelDepth(const ChannelType channel_,
  const size_t depth_)
{
  modifyImage();
  SetImageChannelDepth(image(),channel_,depth_);
  throwImageException();
}

size_t Magick::Image::channelDepth(const ChannelType channel_)
{
  size_t
    channel_depth;

  GetPPException;
  channel_depth=GetImageChannelDepth(constImage(), channel_,exceptionInfo);
  ThrowImageException;
  return channel_depth;
}

void Magick::Image::charcoal(const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=CharcoalImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::chop(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;
  
  RectangleInfo
    chopInfo=geometry_;

  GetPPException;
  newImage=ChopImage(constImage(),&chopInfo,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::chromaBluePrimary(const double x_,const double y_)
{
  modifyImage();
  image()->chromaticity.blue_primary.x=x_;
  image()->chromaticity.blue_primary.y=y_;
}

void Magick::Image::chromaBluePrimary(double *x_,double *y_) const
{
  *x_=constImage()->chromaticity.blue_primary.x;
  *y_=constImage()->chromaticity.blue_primary.y;
}

void Magick::Image::chromaGreenPrimary(const double x_,const double y_)
{
  modifyImage();
  image()->chromaticity.green_primary.x=x_;
  image()->chromaticity.green_primary.y=y_;
}

void Magick::Image::chromaGreenPrimary(double *x_,double *y_) const
{
  *x_=constImage()->chromaticity.green_primary.x;
  *y_=constImage()->chromaticity.green_primary.y;
}

void Magick::Image::chromaRedPrimary(const double x_,const double y_)
{
  modifyImage();
  image()->chromaticity.red_primary.x=x_;
  image()->chromaticity.red_primary.y=y_;
}

void Magick::Image::chromaRedPrimary(double *x_,double *y_) const
{
  *x_=constImage()->chromaticity.red_primary.x;
  *y_=constImage()->chromaticity.red_primary.y;
}

void Magick::Image::chromaWhitePoint(const double x_,const double y_)
{
  modifyImage();
  image()->chromaticity.white_point.x=x_;
  image()->chromaticity.white_point.y=y_;
}

void Magick::Image::chromaWhitePoint(double *x_,double *y_) const
{
  *x_=constImage()->chromaticity.white_point.x;
  *y_=constImage()->chromaticity.white_point.y;
}

void Magick::Image::clamp(void)
{
  modifyImage();
  ClampImage(image());
  throwImageException();
}

void Magick::Image::clampChannel(const ChannelType channel_)
{
  modifyImage();
  ClampImageChannel(image(),channel_);
  throwImageException();
}

void Magick::Image::clip(void )
{
  modifyImage();
  ClipImage(image());
  throwImageException();
}

void Magick::Image::clipPath(const std::string pathname_,const bool inside_)
{
  modifyImage();
  ClipImagePath(image(),pathname_.c_str(),(MagickBooleanType) inside_);
  throwImageException();
}

void Magick::Image::clut(const Image &clutImage_)
{
  modifyImage();
  ClutImage(image(),clutImage_.constImage());
  throwImageException();
}

void Magick::Image::clutChannel(const ChannelType channel_,
  const Image &clutImage_)
{
  modifyImage();
  ClutImageChannel(image(),channel_,clutImage_.constImage());
  throwImageException();
}

void Magick::Image::colorize(const unsigned int opacityRed_,
  const unsigned int opacityGreen_,const unsigned int opacityBlue_,
  const Color &penColor_)
{
  char
    opacity[MaxTextExtent];

  MagickCore::Image
    *newImage;

  if (!penColor_.isValid())
    throwExceptionExplicit( OptionError, "Pen color argument is invalid" );

  FormatLocaleString(opacity,MaxTextExtent,"%u/%u/%u",opacityRed_,
    opacityGreen_,opacityBlue_);

  GetPPException;
  newImage=ColorizeImage(image(),opacity,penColor_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::colorize(const unsigned int opacity_,
  const Color &penColor_)
{
  colorize(opacity_,opacity_,opacity_,penColor_);
}

void Magick::Image::colorMap(const size_t index_,const Color &color_)
{
  if (index_ > (MaxColormapSize-1) )
    throwExceptionExplicit(OptionError,
      "Colormap index must be less than MaxColormapSize");
  
  if (!color_.isValid())
    throwExceptionExplicit(OptionError,"Color argument is invalid");

  modifyImage();

  // Ensure that colormap size is large enough
  if (colorMapSize() < (index_+1))
    colorMapSize(index_+1);

  // Set color at index in colormap
  (image()->colormap)[index_]=color_;
}

Magick::Color Magick::Image::colorMap(const size_t index_) const
{
  if (!constImage()->colormap)
    {
      throwExceptionExplicit(OptionError,"Image does not contain a colormap");
      return(Color());
    }

  if (index_ > constImage()->colors-1)
    throwExceptionExplicit(OptionError,"Index out of range");

  return(Color((constImage()->colormap)[index_]));
}

void Magick::Image::colorMatrix(const size_t order_,
  const double *color_matrix_)
{
  KernelInfo
    *kernel_info;

  MagickCore::Image
    *newImage;

  GetPPException;
  
  kernel_info=AcquireKernelInfo("1");
  if (kernel_info != (KernelInfo *) NULL)
    {
      kernel_info->width=order_;
      kernel_info->height=order_;
      kernel_info->values=(double *) color_matrix_;
      newImage=ColorMatrixImage(constImage(),kernel_info,exceptionInfo);
      kernel_info->values=(double *) NULL;
      kernel_info=DestroyKernelInfo(kernel_info);
      replaceImage(newImage);
      ThrowImageException;
    }
}

bool Magick::Image::compare(const Image &reference_)
{
  bool
    status;

  Image
    ref=reference_;

  modifyImage();
  ref.modifyImage();
  status=static_cast<bool>(IsImagesEqual(image(),ref.constImage()));
  throwImageException();
  return(status);
}

double Magick::Image::compare(const Image &reference_,const MetricType metric_)
{
  double
    distortion=0.0;

  GetPPException;
  GetImageDistortion(image(),reference_.constImage(),metric_,&distortion,
    exceptionInfo);
  ThrowImageException;
  return(distortion);
}

double Magick::Image::compareChannel(const ChannelType channel_,
  const Image &reference_,const MetricType metric_)
{
  double
    distortion=0.0;

  GetPPException;
  GetImageChannelDistortion(image(),reference_.constImage(),channel_,metric_,
    &distortion,exceptionInfo);
  ThrowImageException;
  return(distortion);
}

Magick::Image Magick::Image::compare(const Image &reference_,
  const MetricType metric_,double *distortion)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=CompareImages(image(),reference_.constImage(),metric_,distortion,
    exceptionInfo);
  ThrowImageException;
  if (newImage == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(newImage));
}

Magick::Image Magick::Image::compareChannel(const ChannelType channel_,
  const Image &reference_,const MetricType metric_,double *distortion)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=CompareImageChannels(image(),reference_.constImage(),channel_,
    metric_,distortion,exceptionInfo);
  ThrowImageException;
  if (newImage == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(newImage));
}

void Magick::Image::composite(const Image &compositeImage_,
  const Geometry &offset_,const CompositeOperator compose_)
{
  size_t
    height=rows(),
    width=columns();

  ssize_t
    x=offset_.xOff(),
    y=offset_.yOff();

  modifyImage();
  ParseMetaGeometry(static_cast<std::string>(offset_).c_str(),&x,&y,&width,
    &height);

  CompositeImage(image(),compose_,compositeImage_.constImage(),x,y);
  throwImageException();
}

void Magick::Image::composite(const Image &compositeImage_,
  const GravityType gravity_,const CompositeOperator compose_)
{
  RectangleInfo
    geometry;

  modifyImage();

  SetGeometry(compositeImage_.constImage(),&geometry);
  GravityAdjustGeometry(columns(),rows(),gravity_,&geometry);

  CompositeImage(image(),compose_,compositeImage_.constImage(),geometry.x,
    geometry.y);
  throwImageException();
}

void Magick::Image::composite(const Image &compositeImage_,
  const ssize_t xOffset_,const ssize_t yOffset_,
  const CompositeOperator compose_)
{
  // Image supplied as compositeImage is composited with current image and
  // results in updating current image.
  modifyImage();

  CompositeImage(image(),compose_,compositeImage_.constImage(),xOffset_,
    yOffset_);
  throwImageException();
}

void Magick::Image::connectedComponents(const size_t connectivity_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ConnectedComponentsImage(constImage(),connectivity_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::contrast(const size_t sharpen_)
{
  modifyImage();
  ContrastImage(image(),(MagickBooleanType) sharpen_);
  throwImageException();
}

void Magick::Image::contrastStretch(const double black_point_,
  const double white_point_)
{
  modifyImage();
  ContrastStretchImageChannel(image(),DefaultChannels,black_point_,
    white_point_);
  throwImageException();
}

void Magick::Image::contrastStretchChannel(const ChannelType channel_,
  const double black_point_,const double white_point_)
{
  modifyImage();
  ContrastStretchImageChannel(image(),channel_,black_point_,white_point_);
  throwImageException();
}

void Magick::Image::convolve(const size_t order_,const double *kernel_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ConvolveImage(constImage(),order_,kernel_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::copyPixels(const Image &source_,const Geometry &geometry_,
  const Offset &offset_)
{
  const OffsetInfo
    offset=offset_;

  const RectangleInfo
    geometry=geometry_;

  GetPPException;
  (void) CopyImagePixels(image(),source_.constImage(),&geometry,&offset,
    exceptionInfo);
  ThrowImageException;
}


void Magick::Image::crop(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  RectangleInfo
    cropInfo=geometry_;

  GetPPException;
  newImage=CropImage(constImage(),&cropInfo,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::cycleColormap(const ssize_t amount_)
{
  modifyImage();
  CycleColormapImage(image(),amount_);
  throwImageException();
}

void Magick::Image::decipher(const std::string &passphrase_)
{
  modifyImage();
  GetPPException;
  DecipherImage(image(),passphrase_.c_str(),exceptionInfo);
  ThrowImageException;
}

void Magick::Image::defineSet(const std::string &magick_,
  const std::string &key_,bool flag_)
{
  std::string
    definition;

  modifyImage();
  definition=magick_ + ":" + key_;
  if (flag_)
    (void) SetImageOption(imageInfo(),definition.c_str(),"");
  else
    DeleteImageOption(imageInfo(),definition.c_str());
}

bool Magick::Image::defineSet(const std::string &magick_,
  const std::string &key_) const
{
  const char
    *option;

  std::string
    key;

  key=magick_ + ":" + key_;
  option=GetImageOption(constImageInfo(),key.c_str());
  if (option)
    return(true);
  return(false);
}

void Magick::Image::defineValue(const std::string &magick_,
  const std::string &key_,const std::string &value_)
{
  std::string
    format;

  modifyImage();
  format=magick_ + ":" + key_;
  (void) SetImageOption(imageInfo(),format.c_str(),value_.c_str());
}

std::string Magick::Image::defineValue(const std::string &magick_,
  const std::string &key_) const
{
  const char
    *option;

  std::string
    definition;

  definition=magick_ + ":" + key_;
  option=GetImageOption(constImageInfo(),definition.c_str());
  if (option)
    return(std::string(option));
  return(std::string());
}

void Magick::Image::deskew(const double threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=DeskewImage(constImage(),threshold_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::despeckle(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=DespeckleImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

Magick::ImageType Magick::Image::determineType(void) const
{
  ImageType
    image_type;

  GetPPException;
  image_type=GetImageType(constImage(),exceptionInfo);
  ThrowImageException;
  return(image_type);
}

void Magick::Image::display(void)
{
  DisplayImages(imageInfo(),image());
}

void Magick::Image::distort(const DistortImageMethod method_,
  const size_t number_arguments_,const double *arguments_,const bool bestfit_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=DistortImage(constImage(),method_,number_arguments_,arguments_,
    bestfit_ == true ? MagickTrue : MagickFalse,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::draw(const Magick::Drawable &drawable_)
{
  DrawingWand
    *wand;

  modifyImage();

  wand=DrawAllocateWand(options()->drawInfo(),image());

  if(wand)
    {
      drawable_.operator()(wand);

      if (constImage()->exception.severity == UndefinedException)
        DrawRender(wand);

      wand=DestroyDrawingWand(wand);
    }

  throwImageException();
}

void Magick::Image::draw(const std::list<Magick::Drawable> &drawable_)
{
  DrawingWand
    *wand;

  modifyImage();

  wand=DrawAllocateWand(options()->drawInfo(),image());

  if(wand)
    {
      for (std::list<Magick::Drawable>::const_iterator p = drawable_.begin();
           p != drawable_.end(); p++)
        {
          p->operator()(wand);
          if (constImage()->exception.severity != UndefinedException)
            break;
        }

      if (constImage()->exception.severity == UndefinedException)
        DrawRender(wand);

      wand=DestroyDrawingWand(wand);
    }

  throwImageException();
}

void Magick::Image::edge(const double radius_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=EdgeImage(constImage(),radius_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::emboss(const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=EmbossImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::encipher(const std::string &passphrase_)
{
  modifyImage();
  GetPPException;
  EncipherImage(image(),passphrase_.c_str(),exceptionInfo);
  ThrowImageException;
}

void Magick::Image::enhance(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=EnhanceImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::equalize(void)
{
  modifyImage();
  EqualizeImage(image());
  throwImageException();
}

void Magick::Image::erase(void)
{
  modifyImage();
  (void) SetImageBackgroundColor(image());
  throwImageException();
}

void Magick::Image::extent(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  RectangleInfo
    extentInfo;

  modifyImage();

  GetPPException;
  extentInfo=geometry_;
  extentInfo.x=geometry_.xOff();
  extentInfo.y=geometry_.yOff();
  newImage=ExtentImage(constImage(),&extentInfo,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::extent(const Geometry &geometry_,
  const Color &backgroundColor_)
{
  backgroundColor(backgroundColor_);
  extent(geometry_);
}

void Magick::Image::extent(const Geometry &geometry_,
  const Color &backgroundColor_,const GravityType gravity_)
{
  image()->gravity=gravity_;
  backgroundColor(backgroundColor_);
  extent(geometry_,gravity_);
}

void Magick::Image::extent(const Geometry &geometry_,
  const GravityType gravity_)
{
  RectangleInfo
    geometry;

  SetGeometry(image(),&geometry);
  geometry.width=geometry_.width();
  geometry.height=geometry_.height();
  GravityAdjustGeometry(image()->columns,image()->rows,gravity_,&geometry);
  extent(geometry);
}

void Magick::Image::flip(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=FlipImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::floodFillColor(const Geometry &point_,
  const Magick::Color &fillColor_)
{
  floodFillColor(point_.xOff(),point_.yOff(),fillColor_,false);
}

void Magick::Image::floodFillColor(const Geometry &point_,
  const Magick::Color &fillColor_,const bool invert_)
{
  floodFillColor(point_.xOff(),point_.yOff(),fillColor_,invert_);
}

void Magick::Image::floodFillColor(const ssize_t x_,const ssize_t y_,
  const Magick::Color &fillColor_)
{
  floodFillColor(x_,y_,fillColor_,false);
}

void Magick::Image::floodFillColor(const ssize_t x_,const ssize_t y_,
  const Magick::Color &fillColor_,const bool invert_)
{
  PixelPacket
    pixel;

  modifyImage();

  pixel=pixelColor(x_,y_);
  floodFill(x_,y_,(Magick::Image *)NULL,fillColor_,&pixel,invert_);
}

void Magick::Image::floodFillColor(const Geometry &point_,
  const Magick::Color &fillColor_,const Magick::Color &borderColor_)
{
  floodFillColor(point_.xOff(),point_.yOff(),fillColor_,borderColor_,false);
}

void Magick::Image::floodFillColor(const Geometry &point_,
  const Magick::Color &fillColor_,const Magick::Color &borderColor_,
  const bool invert_)
{
  floodFillColor(point_.xOff(),point_.yOff(),fillColor_,borderColor_,invert_);
}

void Magick::Image::floodFillColor(const ssize_t x_,const ssize_t y_,
  const Magick::Color &fillColor_,const Magick::Color &borderColor_)
{
  floodFillColor(x_,y_,fillColor_,borderColor_,false);
}

void Magick::Image::floodFillColor(const ssize_t x_,const ssize_t y_,
  const Magick::Color &fillColor_,const Magick::Color &borderColor_,
  const bool invert_)
{
  PixelPacket
    pixel;

  modifyImage();

  pixel=static_cast<PixelPacket>(borderColor_);
  floodFill(x_,y_,(Magick::Image *)NULL,fillColor_,&pixel,invert_);
}

void Magick::Image::floodFillOpacity(const ssize_t x_,const ssize_t y_,
  const unsigned int opacity_,const bool invert_)
{
  MagickPixelPacket
    target;

  PixelPacket
    pixel;

  modifyImage();

  GetMagickPixelPacket(constImage(),&target);
  pixel=static_cast<PixelPacket>(pixelColor(x_,y_));
  target.red=pixel.red;
  target.green=pixel.green;
  target.blue=pixel.blue;
  target.opacity=opacity_;
  (void) FloodfillPaintImage(image(),OpacityChannel,options()->drawInfo(),
    &target,x_,y_,(MagickBooleanType)invert_);
  throwImageException();
}

void Magick::Image::floodFillOpacity(const ssize_t x_,const ssize_t y_,
  const unsigned int opacity_,const PaintMethod method_)
{
  floodFillOpacity(x_,y_,opacity_,method_ == FloodfillMethod ? false : true);
}

void Magick::Image::floodFillOpacity(const ::ssize_t x_,const ::ssize_t y_,
  const unsigned int opacity_,const Color &target_,const bool invert_)
{
  MagickPixelPacket
    target;

  PixelPacket
    pixel;

  modifyImage();

  GetMagickPixelPacket(constImage(),&target);
  pixel=static_cast<PixelPacket>(target_);
  target.red=pixel.red;
  target.green=pixel.green;
  target.blue=pixel.blue;
  target.opacity=opacity_;
  (void) FloodfillPaintImage(image(),OpacityChannel,options()->drawInfo(),
    &target,x_,y_,(MagickBooleanType)invert_);
  throwImageException();
}

void Magick::Image::floodFillTexture(const Magick::Geometry &point_,
  const Magick::Image &texture_)
{
  floodFillTexture(point_.xOff(),point_.yOff(),texture_,false);
}

void Magick::Image::floodFillTexture(const Magick::Geometry &point_,
  const Magick::Image &texture_,const bool invert_)
{
  floodFillTexture(point_.xOff(),point_.yOff(),texture_,invert_);
}

void Magick::Image::floodFillTexture(const ssize_t x_,const ssize_t y_,
  const Magick::Image &texture_)
{
  floodFillTexture(x_,y_,texture_,false);
}

void Magick::Image::floodFillTexture(const ssize_t x_,const ssize_t y_,
  const Magick::Image &texture_,const bool invert_)
{
  PixelPacket
    pixel;

  modifyImage();

  pixel=static_cast<PixelPacket>(pixelColor(x_,y_));
  floodFill(x_,y_,&texture_,Magick::Color(),&pixel,invert_);
}

void Magick::Image::floodFillTexture(const Magick::Geometry &point_,
  const Magick::Image &texture_,const Magick::Color &borderColor_)
{
  floodFillTexture(point_.xOff(),point_.yOff(),texture_,borderColor_,false);
}

void Magick::Image::floodFillTexture(const Magick::Geometry &point_,
  const Magick::Image &texture_,const Magick::Color &borderColor_,
  const bool invert_)
{
  floodFillTexture(point_.xOff(),point_.yOff(),texture_,borderColor_,invert_);
}

void Magick::Image::floodFillTexture(const ssize_t x_,const ssize_t y_,
  const Magick::Image &texture_,const Magick::Color &borderColor_)
{
  floodFillTexture(x_,y_,texture_,borderColor_,false);
}

void Magick::Image::floodFillTexture(const ssize_t x_,const ssize_t y_,
  const Magick::Image &texture_,const Magick::Color &borderColor_,
  const bool invert_)
{
  PixelPacket
    pixel;

  modifyImage();

  pixel=static_cast<PixelPacket>(borderColor_);
  floodFill(x_,y_,&texture_,Magick::Color(),&pixel,invert_);
}

void Magick::Image::flop(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=FlopImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::fontTypeMetrics(const std::string &text_,
  TypeMetric *metrics)
{
  DrawInfo
    *drawInfo;

  drawInfo=options()->drawInfo();
  drawInfo->text=const_cast<char *>(text_.c_str());
  if (GetTypeMetrics(image(),drawInfo,&(metrics->_typeMetric)) == MagickFalse)
    throwImageException();
  drawInfo->text=0;
}

void Magick::Image::fontTypeMetricsMultiline(const std::string &text_,
  TypeMetric *metrics)
{
  DrawInfo
    *drawInfo;

  drawInfo=options()->drawInfo();
  drawInfo->text=const_cast<char *>(text_.c_str());
  GetMultilineTypeMetrics(image(),drawInfo,&(metrics->_typeMetric));
  drawInfo->text=0;
}

void Magick::Image::frame(const Geometry &geometry_)
{
  FrameInfo
    info;

  MagickCore::Image
    *newImage;

  info.x=static_cast<ssize_t>(geometry_.width());
  info.y=static_cast<ssize_t>(geometry_.height());
  info.width=columns() + ( static_cast<size_t>(info.x) << 1 );
  info.height=rows() + ( static_cast<size_t>(info.y) << 1 );
  info.outer_bevel=geometry_.xOff();
  info.inner_bevel=geometry_.yOff();

  GetPPException;
  newImage=FrameImage(constImage(),&info,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::frame(const size_t width_,const size_t height_,
  const ssize_t innerBevel_,const ssize_t outerBevel_)
{
  FrameInfo
    info;

  MagickCore::Image
    *newImage;

  info.x=static_cast<ssize_t>(width_);
  info.y=static_cast<ssize_t>(height_);
  info.width=columns() + ( static_cast<size_t>(info.x) << 1 );
  info.height=rows() + ( static_cast<size_t>(info.y) << 1 );
  info.outer_bevel=static_cast<ssize_t>(outerBevel_);
  info.inner_bevel=static_cast<ssize_t>(innerBevel_);

  GetPPException;
  newImage=FrameImage(constImage(),&info,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::fx(const std::string expression)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=FxImageChannel(constImage(),DefaultChannels,expression.c_str(),
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::fx(const std::string expression,
  const Magick::ChannelType channel)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=FxImageChannel(constImage(),channel,expression.c_str(),
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::gamma(const double gamma_)
{
  char
    gamma[MaxTextExtent + 1];

  FormatLocaleString(gamma,MaxTextExtent,"%3.6f",gamma_);

  modifyImage();
  GammaImage(image(),gamma);
}

void Magick::Image::gamma(const double gammaRed_,const double gammaGreen_,
  const double gammaBlue_)
{
  char
    gamma[MaxTextExtent + 1];

  FormatLocaleString(gamma,MaxTextExtent,"%3.6f/%3.6f/%3.6f/",gammaRed_,
    gammaGreen_,gammaBlue_);

  modifyImage();
  GammaImage(image(),gamma);
  throwImageException();
}

void Magick::Image::gaussianBlur(const double width_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=GaussianBlurImage(constImage(),width_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::gaussianBlurChannel(const ChannelType channel_,
  const double width_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=GaussianBlurImageChannel(constImage(),channel_,width_,sigma_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

const Magick::IndexPacket* Magick::Image::getConstIndexes(void) const
{
  const Magick::IndexPacket
    *result;

  result=GetVirtualIndexQueue(constImage());
  if (!result)
    throwImageException();

  return(result);
}

const Magick::PixelPacket* Magick::Image::getConstPixels(const ssize_t x_,
  const ssize_t y_,const size_t columns_,const size_t rows_) const
{
  const PixelPacket
    *result;

  GetPPException;
  result=GetVirtualPixels(constImage(),x_,y_,columns_,rows_,exceptionInfo);
  ThrowImageException;
  return(result);
}

Magick::IndexPacket *Magick::Image::getIndexes(void)
{
  Magick::IndexPacket
    *result;

  result=GetAuthenticIndexQueue(image());

  if(!result)
    throwImageException();

  return(result);
}

Magick::PixelPacket *Magick::Image::getPixels(const ssize_t x_,
  const ssize_t y_,const size_t columns_,const size_t rows_)
{
  PixelPacket
    *result;

  modifyImage();
  GetPPException;
  result=GetAuthenticPixels(image(),x_,y_,columns_,rows_,exceptionInfo);
  ThrowImageException;
  return(result);
}

void Magick::Image::grayscale(const PixelIntensityMethod method_)
{
  modifyImage();
  (void) GrayscaleImage(image(),method_);
  throwImageException();
}

void Magick::Image::haldClut(const Image &clutImage_)
{
  modifyImage();
  (void) HaldClutImage(image(),clutImage_.constImage());
  throwImageException();
}

void Magick::Image::houghLine(const size_t width_,const size_t height_,
  const size_t threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=HoughLineImage(constImage(),width_,height_,threshold_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::implode(const double factor_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ImplodeImage(constImage(),factor_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::inverseFourierTransform(const Image &phase_)
{
  inverseFourierTransform(phase_,true);
}

void Magick::Image::inverseFourierTransform(const Image &phase_,
  const bool magnitude_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=InverseFourierTransformImage(constImage(),phase_.constImage(),
    magnitude_ == true ? MagickTrue : MagickFalse,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::kuwahara(const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=KuwaharaImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::kuwaharaChannel(const ChannelType channel_,
  const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=KuwaharaImageChannel(constImage(),channel_,radius_,sigma_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::level(const double black_point,const double white_point,
  const double gamma)
{
  char
    levels[MaxTextExtent];

  modifyImage();
  FormatLocaleString(levels,MaxTextExtent,"%g,%g,%g",black_point,white_point,
    gamma);
  (void) LevelImage(image(),levels);
  throwImageException();
}

void Magick::Image::levelChannel(const Magick::ChannelType channel,
  const double black_point,const double white_point,const double gamma)
{
  modifyImage();
  (void) LevelImageChannel(image(),channel,black_point,white_point,gamma);
  throwImageException();
}

void Magick::Image::levelColors(const Color &blackColor_,
  const Color &whiteColor_,const bool invert_)
{
  MagickPixelPacket
    black,
    white;

  PixelPacket
    pixel;

  modifyImage();

  GetMagickPixelPacket(image(),&black);
  pixel=static_cast<PixelPacket>(blackColor_);
  black.red=pixel.red;
  black.green=pixel.green;
  black.blue=pixel.blue;
  black.opacity=pixel.opacity;

  GetMagickPixelPacket(image(),&white);
  pixel=static_cast<PixelPacket>(whiteColor_);
  white.red=pixel.red;
  white.green=pixel.green;
  white.blue=pixel.blue;
  white.opacity=pixel.opacity;

  (void) LevelColorsImage(image(),&black,&white,
    invert_ == true ? MagickTrue : MagickFalse);
  throwImageException();
}

void Magick::Image::levelColorsChannel(const ChannelType channel_,
  const Color &blackColor_,const Color &whiteColor_,const bool invert_)
{
  MagickPixelPacket
    black,
    white;

  PixelPacket
    pixel;

  modifyImage();

  GetMagickPixelPacket(image(),&black);
  pixel=static_cast<PixelPacket>(blackColor_);
  black.red=pixel.red;
  black.green=pixel.green;
  black.blue=pixel.blue;
  black.opacity=pixel.opacity;

  GetMagickPixelPacket(image(),&white);
  pixel=static_cast<PixelPacket>(whiteColor_);
  white.red=pixel.red;
  white.green=pixel.green;
  white.blue=pixel.blue;
  white.opacity=pixel.opacity;

  (void) LevelColorsImageChannel(image(),channel_,&black,&white,
    invert_ == true ? MagickTrue : MagickFalse);
  throwImageException();
}

void Magick::Image::linearStretch(const double blackPoint_,
  const double whitePoint_)
{
  modifyImage();
  LinearStretchImage(image(),blackPoint_,whitePoint_);
  throwImageException();
}

void Magick::Image::liquidRescale(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    height=rows(),
    width=columns();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x,&y,&width,
    &height);

  GetPPException;
  newImage=LiquidRescaleImage(constImage(),width,height,x,y,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::magnify(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=MagnifyImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::map(const Image &mapImage_,const bool dither_)
{
  modifyImage();
  options()->quantizeDither(dither_);
  RemapImage(options()->quantizeInfo(),image(),mapImage_.constImage());
  throwImageException();
}

void Magick::Image::matteFloodfill(const Color &target_,
  const unsigned int opacity_,const ssize_t x_,const ssize_t y_,
  const Magick::PaintMethod method_)
{
  floodFillOpacity(x_,y_,opacity_,target_,
    method_ == FloodfillMethod ? false : true);
}

void Magick::Image::medianFilter(const double radius_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=StatisticImage(constImage(),MedianStatistic,(size_t) radius_,
    (size_t) radius_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::mergeLayers(const ImageLayerMethod layerMethod_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=MergeImageLayers(image(),layerMethod_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::minify(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=MinifyImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::modulate(const double brightness_,const double saturation_,
  const double hue_)
{
  char
    modulate[MaxTextExtent + 1];

  FormatLocaleString(modulate,MaxTextExtent,"%3.6f,%3.6f,%3.6f",brightness_,
    saturation_,hue_);

  modifyImage();
  ModulateImage(image(),modulate);
  throwImageException();
}

Magick::ImageMoments Magick::Image::moments(void) const
{
  return(ImageMoments(*this));
}

void Magick::Image::morphology(const MorphologyMethod method_,
  const std::string kernel_,const ssize_t iterations_)
{
  KernelInfo
    *kernel;

  MagickCore::Image
    *newImage;

  kernel=AcquireKernelInfo(kernel_.c_str());
  if (kernel == (KernelInfo *)NULL)
    throwExceptionExplicit(OptionError,"Unable to parse kernel.");

  GetPPException;
  newImage=MorphologyImage(constImage(),method_,iterations_,kernel,
    exceptionInfo);
  replaceImage(newImage);
  kernel=DestroyKernelInfo(kernel);
  ThrowImageException;
}

void Magick::Image::morphology(const MorphologyMethod method_,
  const KernelInfoType kernel_,const std::string arguments_,
  const ssize_t iterations_)
{
  const char
    *option;

  std::string
    kernel;

  option=CommandOptionToMnemonic(MagickKernelOptions,kernel_);
  if (option == (const char *)NULL)
    {
      throwExceptionExplicit(OptionError,"Unable to determine kernel type.");
      return;
    }

  kernel=std::string(option);
  if (!arguments_.empty())
    kernel+=":"+arguments_;

  morphology(method_,kernel,iterations_);
}

void Magick::Image::morphologyChannel(const ChannelType channel_,
  const MorphologyMethod method_,const std::string kernel_,
  const ssize_t iterations_)
{
  KernelInfo
    *kernel;

  MagickCore::Image
    *newImage;

  kernel=AcquireKernelInfo(kernel_.c_str());
  if (kernel == (KernelInfo *)NULL)
    {
      throwExceptionExplicit(OptionError,"Unable to parse kernel.");
      return;
    }

  GetPPException;
  newImage=MorphologyImageChannel(constImage(),channel_,method_,iterations_,
    kernel,exceptionInfo);
  replaceImage(newImage);
  kernel=DestroyKernelInfo(kernel);
  ThrowImageException;
}

void Magick::Image::morphologyChannel(const ChannelType channel_,
  const MorphologyMethod method_,const KernelInfoType kernel_,
  const std::string arguments_,const ssize_t iterations_)
{
  const char
    *option;

  std::string
    kernel;

  option=CommandOptionToMnemonic(MagickKernelOptions,kernel_);
  if (option == (const char *)NULL)
    throwExceptionExplicit(OptionError,"Unable to determine kernel type.");

  kernel=std::string(option);
  if (!arguments_.empty())
    kernel+=":"+arguments_;

  morphologyChannel(channel_,method_,kernel,iterations_);
}

void Magick::Image::motionBlur(const double radius_,const double sigma_,
  const double angle_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=MotionBlurImage(constImage(),radius_,sigma_,angle_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::negate(const bool grayscale_)
{
  modifyImage();
  NegateImage(image(),(MagickBooleanType) grayscale_);
  throwImageException();
}

void Magick::Image::negateChannel(const ChannelType channel_,
  const bool grayscale_)
{
  modifyImage();
  NegateImageChannel(image(),channel_,(MagickBooleanType) grayscale_);
  throwImageException();
}

void Magick::Image::normalize(void)
{
  modifyImage();
  NormalizeImage(image());
  throwImageException();
}

void Magick::Image::oilPaint(const double radius_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=OilPaintImage(constImage(),radius_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::opacity(const unsigned int opacity_)
{
  modifyImage();
  SetImageOpacity(image(),opacity_);
}
void Magick::Image::opaque(const Color &opaqueColor_,const Color &penColor_,
  const bool invert_)
{
  MagickPixelPacket
    opaque,
    pen;

  std::string
    opaqueColor,
    penColor;

  if (!opaqueColor_.isValid())
    throwExceptionExplicit(OptionError,"Opaque color argument is invalid");
  
  if (!penColor_.isValid())
    throwExceptionExplicit(OptionError,"Pen color argument is invalid");

  opaqueColor=opaqueColor_;
  penColor=penColor_;

  (void) QueryMagickColor(opaqueColor.c_str(),&opaque,&image()->exception);
  (void) QueryMagickColor(penColor.c_str(),&pen,&image()->exception);
  modifyImage();
  OpaquePaintImage(image(),&opaque,&pen,invert_ ? MagickTrue : MagickFalse);
  throwImageException();
}

void Magick::Image::orderedDither(std::string thresholdMap_)
{
  modifyImage();
  GetPPException;
  (void) OrderedPosterizeImage(image(),thresholdMap_.c_str(),exceptionInfo);
  ThrowImageException;
}

void Magick::Image::orderedDitherChannel(const ChannelType channel_,
  std::string thresholdMap_)
{
  modifyImage();
  GetPPException;
  (void) OrderedPosterizeImageChannel(image(),channel_,thresholdMap_.c_str(),
    exceptionInfo);
  ThrowImageException;
}

void Magick::Image::perceptible(const double epsilon_)
{
  modifyImage();
  PerceptibleImage(image(),epsilon_);
  throwImageException();
}

void Magick::Image::perceptibleChannel(const ChannelType channel_,
  const double epsilon_)
{
  modifyImage();
  PerceptibleImageChannel(image(),channel_,epsilon_);
  throwImageException();
}

void Magick::Image::ping(const Blob& blob_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=PingBlob(imageInfo(),blob_.data(),blob_.length(),exceptionInfo);
  read(newImage,exceptionInfo);
}

void Magick::Image::ping(const std::string &imageSpec_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  options()->fileName(imageSpec_);
  newImage=PingImage(imageInfo(),exceptionInfo);
  read(newImage,exceptionInfo);
}

void Magick::Image::pixelColor(const ssize_t x_,const ssize_t y_,
  const Color &color_)
{
  // Test arguments to ensure they are within the image.
  if (y_ > (ssize_t) rows() || x_ > (ssize_t) columns())
    throwExceptionExplicit(OptionError,"Access outside of image boundary");

  modifyImage();

  // Set image to DirectClass
  classType(DirectClass);

  // Get pixel view
  Pixels pixels(*this);
  // Set pixel value
  *(pixels.get(x_,y_,1,1))=color_;
  // Tell ImageMagick that pixels have been updated
  pixels.sync();
}

Magick::Color Magick::Image::pixelColor(const ssize_t x_,
  const ssize_t y_) const
{
  ClassType
    storage_class;

  storage_class=classType();
  if (storage_class == DirectClass)
    {
      const PixelPacket
        *pixel;

      pixel=getConstPixels(x_,y_,1,1);
      if (pixel)
        return(Color(*pixel));
    }
  else if (storage_class == PseudoClass)
    {
      const IndexPacket
        *indexes;

      indexes=getConstIndexes();
      if(indexes)
        return(colorMap((size_t) *indexes));
    }

  return(Color()); // invalid
}

void Magick::Image::polaroid(const std::string &caption_,const double angle_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  (void) SetImageProperty(image(),"Caption",caption_.c_str());
  newImage=PolaroidImage(constImage(),options()->drawInfo(),angle_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::posterize(const size_t levels_,const bool dither_)
{
  modifyImage();
  PosterizeImage(image(),levels_,(MagickBooleanType) dither_);
  throwImageException();
}

void Magick::Image::posterizeChannel(const ChannelType channel_,
  const size_t levels_,const bool dither_)
{
  modifyImage();
  PosterizeImageChannel(image(),channel_,levels_,
    (MagickBooleanType) dither_);
  throwImageException();
}

void Magick::Image::process(std::string name_,const ssize_t argc,
  const char **argv)
{
  size_t
    status;

  modifyImage();

  status=InvokeDynamicImageFilter(name_.c_str(),&image(),argc, argv,
    &image()->exception);

  if (status == false)
    throwImageException();
}

void Magick::Image::profile(const std::string name_,
  const Magick::Blob &profile_)
{
  ssize_t
    result;

  modifyImage();
  result=ProfileImage(image(),name_.c_str(),(unsigned char *)profile_.data(),
    profile_.length(),MagickTrue);

  if (!result)
    throwImageException();
}

Magick::Blob Magick::Image::profile(const std::string name_) const
{
  const StringInfo
    *profile;

  profile=GetImageProfile(constImage(),name_.c_str());

  if (profile == (StringInfo *) NULL)
    return(Blob());
  return(Blob((void*) GetStringInfoDatum(profile),GetStringInfoLength(
    profile)));
}

void Magick::Image::quantize(const bool measureError_)
{
  modifyImage();
 
  if (measureError_)
    options()->quantizeInfo()->measure_error=MagickTrue;
  else
    options()->quantizeInfo()->measure_error=MagickFalse;

  QuantizeImage(options()->quantizeInfo(),image());

  throwImageException();
}

void Magick::Image::quantumOperator(const ChannelType channel_,
  const MagickEvaluateOperator operator_,double rvalue_)
{
  GetPPException;
  EvaluateImageChannel(image(),channel_,operator_,rvalue_,exceptionInfo);
  ThrowImageException;
}

void Magick::Image::quantumOperator (const ssize_t x_,const ssize_t y_,
  const size_t columns_,const size_t rows_,const ChannelType channel_,
  const MagickEvaluateOperator operator_,const double rvalue_)
{
  MagickCore::Image
    *cropImage;

  RectangleInfo
    geometry;

  GetPPException;
  geometry.width=columns_;
  geometry.height=rows_;
  geometry.x=x_;
  geometry.y=y_;
  cropImage=CropImage(image(),&geometry,exceptionInfo);
  EvaluateImageChannel(cropImage,channel_,operator_,rvalue_,exceptionInfo);
  (void) CompositeImage(image(),image()->matte != MagickFalse ?
    OverCompositeOp : CopyCompositeOp,cropImage,geometry.x, geometry.y);
  cropImage=DestroyImageList(cropImage);
  ThrowImageException;
}

void Magick::Image::raise(const Geometry &geometry_,const bool raisedFlag_)
{
  RectangleInfo
    raiseInfo;

  raiseInfo=geometry_;
  modifyImage();
  RaiseImage(image(),&raiseInfo,raisedFlag_ == true ?
    MagickTrue : MagickFalse);
  throwImageException();
}

void Magick::Image::randomThreshold( const Geometry &thresholds_ )
{
  GetPPException;
  modifyImage();
  (void) RandomThresholdImage(image(),static_cast<std::string>(
    thresholds_).c_str(),exceptionInfo);
  ThrowImageException;
}

void Magick::Image::randomThresholdChannel(const Geometry &thresholds_,
  const ChannelType channel_)
{
  GetPPException;
  modifyImage();
  (void) RandomThresholdImageChannel(image(),channel_,static_cast<std::string>(
    thresholds_).c_str(),exceptionInfo);
  ThrowImageException;
}

void Magick::Image::read(const Blob &blob_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=BlobToImage(imageInfo(),static_cast<const void *>(blob_.data()),
    blob_.length(),exceptionInfo);
  read(newImage,exceptionInfo);
}

void Magick::Image::read(const Blob &blob_,const Geometry &size_)
{
  size(size_);
  read(blob_);
}

void Magick::Image::read(const Blob &blob_,const Geometry &size_,
  const size_t depth_)
{
  size(size_);
  depth(depth_);
  read(blob_);
}

void Magick::Image::read(const Blob &blob_,const Geometry &size_,
  const size_t depth_,const std::string &magick_)
{
  size(size_);
  depth(depth_);
  magick(magick_);
  fileName(magick_ + ':');
  read(blob_);
}

void Magick::Image::read(const Blob &blob_,const Geometry &size_,
  const std::string &magick_)
{
  size(size_);
  magick(magick_);
  fileName(magick_ + ':');
  read(blob_);
}

void Magick::Image::read(const Geometry &size_,const std::string &imageSpec_)
{
  size(size_);
  read(imageSpec_);
}

void Magick::Image::read(const size_t width_,const size_t height_,
  const std::string &map_,const StorageType type_,const void *pixels_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ConstituteImage(width_,height_,map_.c_str(),type_,pixels_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
  if (newImage)
    throwException(&newImage->exception,quiet());
}

void Magick::Image::read(const std::string &imageSpec_)
{
  MagickCore::Image
    *newImage;

  options()->fileName(imageSpec_);

  GetPPException;
  newImage=ReadImage(imageInfo(),exceptionInfo);
  read(newImage,exceptionInfo);
}

void Magick::Image::readPixels(const Magick::QuantumType quantum_,
  const unsigned char *source_)
{
  QuantumInfo
    *quantum_info;

  GetPPException;
  quantum_info=AcquireQuantumInfo(imageInfo(),image());
  ImportQuantumPixels(image(),(MagickCore::CacheView *) NULL,quantum_info,
    quantum_,source_,exceptionInfo);
  quantum_info=DestroyQuantumInfo(quantum_info);
  ThrowImageException;
}

void Magick::Image::reduceNoise(const double order_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=StatisticImage(constImage(),NonpeakStatistic,(size_t) order_,
    (size_t) order_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::repage()
{
  modifyImage();
  options()->page(Geometry());
  image()->page.width = 0;
  image()->page.height = 0;
  image()->page.x = 0;
  image()->page.y = 0;
}

void Magick::Image::resample(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    width=columns(),
    height=rows();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x, &y,&width,
    &height);

  GetPPException;
  newImage=ResampleImage(constImage(),width,height,image()->filter,1.0,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::resize(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    width=columns(),
    height=rows();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x, &y,&width,
    &height);

  GetPPException;
  newImage=ResizeImage(constImage(),width,height,image()->filter,1.0,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::roll(const Geometry &roll_)
{
  MagickCore::Image
    *newImage;

  ssize_t
    xOff=roll_.xOff(),
    yOff=roll_.yOff();

  if (roll_.xNegative())
    xOff=0-xOff;
  if (roll_.yNegative())
    yOff=0-yOff;

  GetPPException;
  newImage=RollImage(constImage(),xOff,yOff,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::roll(const size_t columns_,const size_t rows_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=RollImage(constImage(),static_cast<ssize_t>(columns_),
    static_cast<ssize_t>(rows_),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::rotate(const double degrees_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=RotateImage(constImage(),degrees_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::rotationalBlur(const double angle_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=RotationalBlurImage(constImage(),angle_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::rotationalBlurChannel(const ChannelType channel_,
  const double angle_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=RotationalBlurImageChannel(constImage(),channel_,angle_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::sample(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    height=rows(),
    width=columns();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x,&y,&width,
    &height);

  GetPPException;
  newImage=SampleImage(constImage(),width,height,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::scale(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    height=rows(),
    width=columns();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x,&y,&width,
    &height);

  GetPPException;
  newImage=ScaleImage(constImage(),width,height,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::segment(const double clusterThreshold_,
  const double smoothingThreshold_)
{
  modifyImage();
  SegmentImage(image(),options()->quantizeColorSpace(),
    (MagickBooleanType) options()->verbose(),clusterThreshold_,
    smoothingThreshold_);
  throwImageException();
  SyncImage(image());
  throwImageException();
}

void Magick::Image::selectiveBlur(const double radius_,const double sigma_,
  const double threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SelectiveBlurImage(constImage(),radius_,sigma_,threshold_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::selectiveBlurChannel(const ChannelType channel_,
  const double radius_,const double sigma_,const double threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SelectiveBlurImageChannel(constImage(),channel_,radius_,sigma_,
    threshold_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

Magick::Image Magick::Image::separate(const ChannelType channel_) const
{
  MagickCore::Image
    *image;

  GetPPException;
  image=SeparateImage(constImage(),channel_,exceptionInfo);
  ThrowImageException;
  if (image == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(image));
}

void Magick::Image::sepiaTone(const double threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SepiaToneImage(constImage(),threshold_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

Magick::PixelPacket *Magick::Image::setPixels(const ssize_t x_,
  const ssize_t y_,const size_t columns_,const size_t rows_)
{
  PixelPacket
    *result;

  modifyImage();
  GetPPException;
  result=QueueAuthenticPixels(image(),x_, y_,columns_,rows_,exceptionInfo);
  ThrowImageException;
  return(result);
}

void Magick::Image::shade(const double azimuth_,const double elevation_,
  const bool colorShading_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ShadeImage(constImage(),colorShading_ == true ?
    MagickTrue : MagickFalse,azimuth_,elevation_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::shadow(const double percent_opacity_,const double sigma_,
  const ssize_t x_,const ssize_t y_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ShadowImage(constImage(),percent_opacity_,sigma_,x_,y_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::sharpen(const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SharpenImage(constImage(),radius_,sigma_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::sharpenChannel(const ChannelType channel_,
  const double radius_,const double sigma_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SharpenImageChannel(constImage(),channel_,radius_,sigma_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::shave(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;
  
  RectangleInfo
    shaveInfo=geometry_;

  GetPPException;
  newImage=ShaveImage(constImage(),&shaveInfo,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::shear(const double xShearAngle_,const double yShearAngle_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=ShearImage(constImage(),xShearAngle_,yShearAngle_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::sigmoidalContrast(const size_t sharpen_,
  const double contrast,const double midpoint)
{
  modifyImage();
  (void) SigmoidalContrastImageChannel(image(),DefaultChannels,
    (MagickBooleanType) sharpen_,contrast,midpoint);
  throwImageException();
}

std::string Magick::Image::signature(const bool force_) const
{
  const char
    *property;

  Lock lock(&_imgRef->_mutexLock);

  // Re-calculate image signature if necessary
  if (force_ ||  !GetImageProperty(constImage(), "Signature") ||
    constImage()->taint)
    SignatureImage(const_cast<MagickCore::Image *>(constImage()));

  property=GetImageProperty(constImage(),"Signature");

  return(std::string(property));
}

void Magick::Image::sketch(const double radius_,const double sigma_,
  const double angle_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SketchImage(constImage(),radius_,sigma_,angle_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::solarize(const double factor_)
{
  modifyImage();
  SolarizeImage(image(),factor_);
  throwImageException();
}

void Magick::Image::sparseColor(const ChannelType channel,
  const SparseColorMethod method,const size_t number_arguments,
  const double *arguments)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SparseColorImage(constImage(),channel,method,number_arguments,
    arguments,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::splice(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  RectangleInfo
    spliceInfo=geometry_;

  GetPPException;
  newImage=SpliceImage(constImage(),&spliceInfo,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::splice(const Geometry &geometry_,
  const Color &backgroundColor_)
{
  backgroundColor(backgroundColor_);
  splice(geometry_);
}

void Magick::Image::splice(const Geometry &geometry_,
  const Color &backgroundColor_,const GravityType gravity_)
{
  backgroundColor(backgroundColor_);
  image()->gravity=gravity_;
  splice(geometry_);
}

void Magick::Image::spread(const size_t amount_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SpreadImage(constImage(),amount_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::statistics(ImageStatistics *statistics) const
{
  double
    maximum,
    minimum;

  GetPPException;
  (void) GetImageChannelRange(constImage(),RedChannel,&minimum,&maximum,
    exceptionInfo);
  statistics->red.minimum=minimum;
  statistics->red.maximum=maximum;
  (void) GetImageChannelMean(constImage(),RedChannel,&statistics->red.mean,
    &statistics->red.standard_deviation,exceptionInfo);
  (void) GetImageChannelKurtosis(constImage(),RedChannel,
    &statistics->red.kurtosis,&statistics->red.skewness,exceptionInfo);
  (void) GetImageChannelRange(constImage(),GreenChannel,&minimum,&maximum,
    exceptionInfo);
  statistics->green.minimum=minimum;
  statistics->green.maximum=maximum;
  (void) GetImageChannelMean(constImage(),GreenChannel,&statistics->green.mean,
    &statistics->green.standard_deviation,exceptionInfo);
  (void) GetImageChannelKurtosis(constImage(),GreenChannel,
    &statistics->green.kurtosis,&statistics->green.skewness,exceptionInfo);
  (void) GetImageChannelRange(constImage(),BlueChannel,&minimum,&maximum,
    exceptionInfo);
  statistics->blue.minimum=minimum;
  statistics->blue.maximum=maximum;
  (void) GetImageChannelMean(constImage(),BlueChannel,&statistics->blue.mean,
    &statistics->blue.standard_deviation,exceptionInfo);
  (void) GetImageChannelKurtosis(constImage(),BlueChannel,
    &statistics->blue.kurtosis,&statistics->blue.skewness,exceptionInfo);
  (void) GetImageChannelRange(constImage(),OpacityChannel,&minimum,&maximum,
    exceptionInfo);
  statistics->opacity.minimum=minimum;
  statistics->opacity.maximum=maximum;
  (void) GetImageChannelMean(constImage(),OpacityChannel,
    &statistics->opacity.mean,&statistics->opacity.standard_deviation,
    exceptionInfo);
  (void) GetImageChannelKurtosis(constImage(),OpacityChannel,
    &statistics->opacity.kurtosis,&statistics->opacity.skewness,
    exceptionInfo);
  ThrowImageException;
}

void Magick::Image::stegano(const Image &watermark_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SteganoImage(constImage(),watermark_.constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::stereo(const Image &rightImage_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=StereoImage(constImage(),rightImage_.constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::strip(void)
{
  modifyImage();
  StripImage(image());
  throwImageException();
}

Magick::Image Magick::Image::subImageSearch(const Image &reference_,
  const MetricType metric_,Geometry *offset_,double *similarityMetric_,
  const double similarityThreshold)
{
  char
    artifact[MaxTextExtent];

  MagickCore::Image
    *newImage;

  RectangleInfo
    offset;

  modifyImage();
  (void) FormatLocaleString(artifact,MaxTextExtent,"%g",similarityThreshold);
  (void) SetImageArtifact(image(),"compare:similarity-threshold",artifact);

  GetPPException;
  newImage=SimilarityMetricImage(image(),reference_.constImage(),metric_,
    &offset,similarityMetric_,exceptionInfo);
  ThrowImageException;
  if (offset_ != (Geometry *) NULL)
    *offset_=offset;
  if (newImage == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(newImage));
}

void Magick::Image::swirl(const double degrees_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=SwirlImage(constImage(),degrees_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::syncPixels(void)
{
  GetPPException;
  (void) SyncAuthenticPixels(image(),exceptionInfo);
  ThrowImageException;
}

void Magick::Image::texture(const Image &texture_)
{
  modifyImage();
  TextureImage(image(),texture_.constImage());
  throwImageException();
}

void Magick::Image::threshold(const double threshold_)
{
  modifyImage();
  BilevelImage(image(),threshold_);
  throwImageException();
}

void Magick::Image::thumbnail(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    height=rows(),
    width=columns();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x,&y,&width,
    &height);

  GetPPException;
  newImage=ThumbnailImage(constImage(),width,height,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::tint(const std::string opacity_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=TintImage(constImage(),opacity_.c_str(),constOptions()->fillColor(),
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::transform(const Geometry &imageGeometry_)
{
  modifyImage();
  TransformImage(&(image()),0,std::string(imageGeometry_).c_str());
  throwImageException();
}

void Magick::Image::transform(const Geometry &imageGeometry_,
  const Geometry &cropGeometry_)
{
  modifyImage();
  TransformImage(&(image()),std::string(cropGeometry_).c_str(),
    std::string(imageGeometry_).c_str());
  throwImageException();
}

void Magick::Image::transformOrigin(const double x_,const double y_)
{
  modifyImage();
  options()->transformOrigin(x_,y_);
}

void Magick::Image::transformReset(void)
{
  modifyImage();
  options()->transformReset();
}

void Magick::Image::transformScale(const double sx_,const double sy_)
{
  modifyImage();
  options()->transformScale(sx_,sy_);
}

void Magick::Image::transparent(const Color &color_)
{
  MagickPixelPacket
    target;

  std::string
    color;

  if (!color_.isValid())
    throwExceptionExplicit(OptionError,"Color argument is invalid");

  color=color_;

  (void) QueryMagickColor(std::string(color_).c_str(),&target,
    &image()->exception);
  modifyImage();
  TransparentPaintImage(image(),&target,TransparentOpacity,MagickFalse);
  throwImageException();
}

void Magick::Image::transparentChroma(const Color &colorLow_,
  const Color &colorHigh_)
{
  MagickPixelPacket
    targetHigh,
    targetLow;

  std::string
    colorHigh,
    colorLow;

  if (!colorLow_.isValid() || !colorHigh_.isValid())
    throwExceptionExplicit(OptionError,"Color argument is invalid");

  colorLow=colorLow_;
  colorHigh=colorHigh_;

  (void) QueryMagickColor(colorLow.c_str(),&targetLow,&image()->exception);
  (void) QueryMagickColor(colorHigh.c_str(),&targetHigh,&image()->exception);
  modifyImage();
  TransparentPaintImageChroma(image(),&targetLow,&targetHigh,
    TransparentOpacity,MagickFalse);
  throwImageException();
}

void Magick::Image::transpose(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=TransposeImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::transverse(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=TransverseImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::trim(void)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=TrimImage(constImage(),exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

Magick::Image Magick::Image::uniqueColors(void) const
{
  MagickCore::Image
    *image;

  GetPPException;
  image=UniqueImageColors(constImage(),exceptionInfo);
  ThrowImageException;
  if (image == (MagickCore::Image *) NULL)
    return(Magick::Image());
  else
    return(Magick::Image(image));
}

void Magick::Image::unsharpmask(const double radius_,const double sigma_,
  const double amount_,const double threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=UnsharpMaskImage(constImage(),radius_,sigma_,amount_,threshold_,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::unsharpmaskChannel(const ChannelType channel_,
  const double radius_,const double sigma_,const double amount_,
  const double threshold_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=UnsharpMaskImageChannel(constImage(),channel_,radius_,sigma_,
    amount_,threshold_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::vignette(const double radius_,const double sigma_,
  const ssize_t x_,const ssize_t y_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=VignetteImage(constImage(),radius_,sigma_,x_,y_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::wave(const double amplitude_,const double wavelength_)
{
  MagickCore::Image
    *newImage;

  GetPPException;
  newImage=WaveImage(constImage(),amplitude_,wavelength_,exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

void Magick::Image::whiteThreshold(const std::string &threshold_)
{
  modifyImage();
  WhiteThresholdImage(image(),threshold_.c_str());
  throwImageException();
}

void Magick::Image::whiteThresholdChannel(const ChannelType channel_,
  const std::string &threshold_)
{
  modifyImage();
  GetPPException;
  WhiteThresholdImageChannel(image(),channel_,threshold_.c_str(),
    exceptionInfo);
  ThrowImageException;
}

void Magick::Image::write(Blob *blob_)
{
  size_t
    length=0;

  void
    *data;

  modifyImage();
  GetPPException;
  data=ImagesToBlob(constImageInfo(),image(),&length,exceptionInfo);
  if (length > 0)
    blob_->updateNoCopy(data,length,Blob::MallocAllocator);
  ThrowImageException;
  throwImageException();
}

void Magick::Image::write(Blob *blob_,const std::string &magick_)
{
  size_t
    length=0;

  void
    *data;

  modifyImage();
  magick(magick_);
  GetPPException;
  data=ImagesToBlob(constImageInfo(),image(),&length,exceptionInfo);
  if (length > 0)
    blob_->updateNoCopy(data,length,Blob::MallocAllocator);
  ThrowImageException;
  throwImageException();
}

void Magick::Image::write(Blob *blob_,const std::string &magick_,
  const size_t depth_)
{
  size_t
    length=0;

  void
    *data;

  modifyImage();
  magick(magick_);
  depth(depth_);
  GetPPException;
  data=ImagesToBlob(constImageInfo(),image(),&length,exceptionInfo);
  if (length > 0)
    blob_->updateNoCopy(data,length,Blob::MallocAllocator);
  ThrowImageException;
  throwImageException();
}

void Magick::Image::write(const ssize_t x_,const ssize_t y_,
  const size_t columns_,const size_t rows_,const std::string &map_,
  const StorageType type_,void *pixels_)
{
  GetPPException;
  ExportImagePixels(constImage(),x_,y_,columns_,rows_,map_.c_str(),type_,
    pixels_,exceptionInfo);
  ThrowImageException;
}

void Magick::Image::write(const std::string &imageSpec_)
{
  modifyImage();
  fileName(imageSpec_);
  WriteImage(constImageInfo(),image());
  throwImageException();
}

void Magick::Image::writePixels(const Magick::QuantumType quantum_,
  unsigned char *destination_)
{
  QuantumInfo
    *quantum_info;

  quantum_info=AcquireQuantumInfo(imageInfo(),image());
  GetPPException;
  ExportQuantumPixels(constImage(),(MagickCore::CacheView *) NULL,quantum_info,
    quantum_,destination_,exceptionInfo);
  quantum_info=DestroyQuantumInfo(quantum_info);
  ThrowImageException;
}

void Magick::Image::zoom(const Geometry &geometry_)
{
  MagickCore::Image
    *newImage;

  size_t
    height=rows(),
    width=columns();

  ssize_t
    x=0,
    y=0;

  ParseMetaGeometry(static_cast<std::string>(geometry_).c_str(),&x,&y,&width,
    &height);

  GetPPException;
  newImage=ResizeImage(constImage(),width,height,image()->filter,image()->blur,
    exceptionInfo);
  replaceImage(newImage);
  ThrowImageException;
}

Magick::Image::Image(MagickCore::Image *image_)
  : _imgRef(new ImageRef(image_))
{
}

MagickCore::Image *&Magick::Image::image(void)
{
  return(_imgRef->image());
}

const MagickCore::Image *Magick::Image::constImage(void) const
{
  return(_imgRef->image());
}

MagickCore::ImageInfo *Magick::Image::imageInfo(void)
{
  return(_imgRef->options()->imageInfo());
}

const MagickCore::ImageInfo *Magick::Image::constImageInfo(void) const
{
  return(_imgRef->options()->imageInfo());
}

Magick::Options *Magick::Image::options(void)
{
  return(_imgRef->options());
}

const Magick::Options *Magick::Image::constOptions(void) const
{
  return(_imgRef->options());
}

MagickCore::QuantizeInfo *Magick::Image::quantizeInfo(void)
{
  return(_imgRef->options()->quantizeInfo());
}

const MagickCore::QuantizeInfo *Magick::Image::constQuantizeInfo(void) const
{
  return(_imgRef->options()->quantizeInfo());
}

void Magick::Image::modifyImage(void)
{
  {
    Lock lock(&_imgRef->_mutexLock);
    if (_imgRef->_refCount == 1)
      return;
  }

  GetPPException;
  replaceImage(CloneImage(constImage(),0,0,MagickTrue,exceptionInfo));
  ThrowImageException;
  return;
}

MagickCore::Image *Magick::Image::replaceImage(MagickCore::Image *replacement_)
{
  MagickCore::Image
    *image;
  
  if (replacement_)
    image=replacement_;
  else
    image=AcquireImage(constImageInfo());

  {
    Lock lock(&_imgRef->_mutexLock);

    if (_imgRef->_refCount == 1)
      {
        // We own the image, just replace it, and de-register
        _imgRef->image(image);
      }
    else
      {
        // We don't own the image, dereference and replace with copy
        --_imgRef->_refCount;
        _imgRef=new ImageRef(image,constOptions());
      }
  }

  return(_imgRef->_image);
}

void Magick::Image::throwImageException(void) const
{
  // Throw C++ exception while resetting Image exception to default state
  throwException(&const_cast<MagickCore::Image*>(constImage())->exception,
    quiet());
}

void Magick::Image::read(MagickCore::Image *image,
  MagickCore::ExceptionInfo *exceptionInfo)
{
  // Ensure that multiple image frames were not read.
  if (image != (MagickCore::Image *) NULL &&
      image->next != (MagickCore::Image *) NULL)
    {
      MagickCore::Image
        *next;

      // Destroy any extra image frames
      next=image->next;
      image->next=(MagickCore::Image *) NULL;
      next->previous=(MagickCore::Image *) NULL;
      DestroyImageList(next);
    }
  replaceImage(image);
  if (exceptionInfo->severity == MagickCore::UndefinedException &&
      image == (MagickCore::Image *) NULL)
    {
      (void) MagickCore::DestroyExceptionInfo(exceptionInfo);
      throwExceptionExplicit(ImageWarning,"No image was loaded.");
    }
  ThrowImageException;
  if (image != (MagickCore::Image *) NULL)
    throwException(&image->exception,quiet());
}

void Magick::Image::floodFill(const ssize_t x_,const ssize_t y_,
  const Magick::Image *fillPattern_,const Magick::Color &fill_,
  const MagickCore::PixelPacket *target_,const bool invert_)
{
  Magick::Color
    fillColor;

  MagickCore::Image
    *fillPattern;

  MagickPixelPacket
    target;

  // Set drawing fill pattern or fill color
  fillColor=options()->fillColor();
  fillPattern=(MagickCore::Image *)NULL;
  if (options()->fillPattern() != (MagickCore::Image *)NULL)
    {
      GetPPException;
      fillPattern=CloneImage(options()->fillPattern(),0,0,MagickTrue,
        exceptionInfo);
      ThrowImageException;
    }

  if (fillPattern_ == (Magick::Image *)NULL)
    {
      options()->fillPattern((MagickCore::Image *)NULL);
      options()->fillColor(fill_);
    }
  else
    options()->fillPattern(fillPattern_->constImage());

  GetMagickPixelPacket(image(),&target);
  target.red=target_->red;
  target.green=target_->green;
  target.blue=target_->blue;

  (void) FloodfillPaintImage(image(),DefaultChannels,options()->drawInfo(),
    &target,static_cast<ssize_t>(x_),static_cast<ssize_t>(y_),
    (MagickBooleanType) invert_);

  options()->fillColor(fillColor);
  options()->fillPattern(fillPattern);
  throwImageException();
}