/* [<][>][^][v][top][bottom][index][help] */
DEFINITIONS
This source file includes following definitions.
- ImportUsage
- MagickMax
- ImportImageCommand
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% IIIII M M PPPP OOO RRRR TTTTT %
% I MM MM P P O O R R T %
% I M M M PPPP O O RRRR T %
% I M M P O O R R T %
% IIIII M M P OOO R R T %
% %
% %
% Import Image from X11 Screen %
% %
% Software Design %
% John Cristy %
% July 1992 %
% %
% %
% Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
% %
% http://www.imagemagick.org/script/license.php %
% %
% Unless required by applicable law or agreed to in writing, software %
% distributed under the License is distributed on an "AS IS" BASIS, %
% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
% See the License for the specific language governing permissions and %
% limitations under the License. %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Use the import program to capture some or all of an X server screen and
% save the image to a file.
%
*/
/*
Include declarations.
*/
#include "wand/studio.h"
#include "wand/MagickWand.h"
#include "wand/mogrify-private.h"
#include "magick/xwindow-private.h"
#include "magick/string-private.h"
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ I m p o r t I m a g e C o m m a n d %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ImportImageCommand() reads an image from any visible window on an X server
% and outputs it as an image file. You can capture a single window, the
% entire screen, or any rectangular portion of the screen. You can use the
% display utility for redisplay, printing, editing, formatting, archiving,
% image processing, etc. of the captured image.</dd>
%
% The target window can be specified by id, name, or may be selected by
% clicking the mouse in the desired window. If you press a button and then
% drag, a rectangle will form which expands and contracts as the mouse moves.
% To save the portion of the screen defined by the rectangle, just release
% the button. The keyboard bell is rung once at the beginning of the screen
% capture and twice when it completes.
%
% The format of the ImportImageCommand method is:
%
% MagickBooleanType ImportImageCommand(ImageInfo *image_info,int argc,
% char **argv,char **metadata,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o argc: the number of elements in the argument vector.
%
% o argv: A text array containing the command line arguments.
%
% o metadata: any metadata is returned here.
%
% o exception: return any errors or warnings in this structure.
%
*/
static MagickBooleanType ImportUsage(void)
{
const char
**p;
static const char
*miscellaneous[]=
{
"-debug events display copious debugging information",
"-help print program options",
"-list type print a list of supported option arguments",
"-log format format of debugging information",
"-version print version information",
(char *) NULL
},
*operators[]=
{
"-annotate geometry text",
" annotate the image with text",
"-colors value preferred number of colors in the image",
"-crop geometry preferred size and location of the cropped image",
"-encipher filename convert plain pixels to cipher pixels",
"-geometry geometry preferred size or location of the image",
"-help print program options",
"-monochrome transform image to black and white",
"-negate replace every pixel with its complementary color ",
"-repage geometry size and location of an image canvas",
"-quantize colorspace reduce colors in this colorspace",
"-resize geometry resize the image",
"-rotate degrees apply Paeth rotation to the image",
"-strip strip image of all profiles and comments",
"-thumbnail geometry create a thumbnail of the image",
"-transparent color make this color transparent within the image",
"-trim trim image edges",
"-type type image type",
(char *) NULL
},
*settings[]=
{
"-adjoin join images into a single multi-image file",
"-border include window border in the output image",
"-channel type apply option to select image channels",
"-colorspace type alternate image colorspace",
"-comment string annotate image with comment",
"-compress type type of pixel compression when writing the image",
"-define format:option",
" define one or more image format options",
"-density geometry horizontal and vertical density of the image",
"-depth value image depth",
"-descend obtain image by descending window hierarchy",
"-display server X server to contact",
"-dispose method layer disposal method",
"-dither method apply error diffusion to image",
"-delay value display the next image after pausing",
"-encipher filename convert plain pixels to cipher pixels",
"-endian type endianness (MSB or LSB) of the image",
"-encoding type text encoding type",
"-filter type use this filter when resizing an image",
"-format \"string\" output formatted image characteristics",
"-frame include window manager frame",
"-gravity direction which direction to gravitate towards",
"-identify identify the format and characteristics of the image",
"-interlace type None, Line, Plane, or Partition",
"-interpolate method pixel color interpolation method",
"-label string assign a label to an image",
"-limit type value Area, Disk, Map, or Memory resource limit",
"-monitor monitor progress",
"-page geometry size and location of an image canvas",
"-pause value seconds delay between snapshots",
"-pointsize value font point size",
"-quality value JPEG/MIFF/PNG compression level",
"-quiet suppress all warning messages",
"-regard-warnings pay attention to warning messages",
"-respect-parentheses settings remain in effect until parenthesis boundary",
"-sampling-factor geometry",
" horizontal and vertical sampling factor",
"-scene value image scene number",
"-screen select image from root window",
"-seed value seed a new sequence of pseudo-random numbers",
"-set property value set an image property",
"-silent operate silently, i.e. don't ring any bells ",
"-snaps value number of screen snapshots",
"-synchronize synchronize image to storage device",
"-taint declare the image as modified",
"-transparent-color color",
" transparent color",
"-treedepth value color tree depth",
"-verbose print detailed information about the image",
"-virtual-pixel method",
" Constant, Edge, Mirror, or Tile",
"-window id select window with this id or name",
(char *) NULL
};
(void) printf("Version: %s\n",GetMagickVersion((size_t *) NULL));
(void) printf("Copyright: %s\n",GetMagickCopyright());
(void) printf("Features: %s\n\n",GetMagickFeatures());
(void) printf("Usage: %s [options ...] [ file ]\n",
GetClientName());
(void) printf("\nImage Settings:\n");
for (p=settings; *p != (char *) NULL; p++)
(void) printf(" %s\n",*p);
(void) printf("\nImage Operators:\n");
for (p=operators; *p != (char *) NULL; p++)
(void) printf(" %s\n",*p);
(void) printf("\nMiscellaneous Options:\n");
for (p=miscellaneous; *p != (char *) NULL; p++)
(void) printf(" %s\n",*p);
(void) printf(
"\nBy default, 'file' is written in the MIFF image format. To\n");
(void) printf(
"specify a particular image format, precede the filename with an image\n");
(void) printf(
"format name and a colon (i.e. ps:image) or specify the image type as\n");
(void) printf(
"the filename suffix (i.e. image.ps). Specify 'file' as '-' for\n");
(void) printf("standard input or output.\n");
return(MagickFalse);
}
static inline ssize_t MagickMax(const ssize_t x,const ssize_t y)
{
if (x > y)
return(x);
return(y);
}
WandExport MagickBooleanType ImportImageCommand(ImageInfo *image_info,
int argc,char **argv,char **wand_unused(metadata),ExceptionInfo *exception)
{
#if defined(MAGICKCORE_X11_DELEGATE)
#define DestroyImport() \
{ \
XDestroyResourceInfo(&resource_info); \
if (display != (Display *) NULL) \
{ \
XCloseDisplay(display); \
display=(Display *) NULL; \
} \
DestroyImageStack(); \
if (target_window != (char *) NULL) \
target_window=DestroyString(target_window); \
for (i=0; i < (ssize_t) argc; i++) \
argv[i]=DestroyString(argv[i]); \
argv=(char **) RelinquishMagickMemory(argv); \
}
#define ThrowImportException(asperity,tag,option) \
{ \
(void) ThrowMagickException(exception,GetMagickModule(),asperity,tag,"`%s'", \
option); \
DestroyImport(); \
return(MagickFalse); \
}
#define ThrowImportInvalidArgumentException(option,argument) \
{ \
(void) ThrowMagickException(exception,GetMagickModule(),OptionError, \
"InvalidArgument","`%s': %s",option,argument); \
DestroyImport(); \
return(MagickFalse); \
}
char
*filename,
*option,
*resource_value,
*server_name,
*target_window;
Display
*display;
Image
*image;
ImageStack
image_stack[MaxImageStackDepth+1];
MagickBooleanType
fire,
pend,
respect_parenthesis;
MagickStatusType
status;
QuantizeInfo
*quantize_info;
register ssize_t
i;
ssize_t
j,
k,
snapshots;
XImportInfo
ximage_info;
XResourceInfo
resource_info;
XrmDatabase
resource_database;
/*
Set defaults.
*/
assert(image_info != (ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
assert(exception != (ExceptionInfo *) NULL);
if (argc == 2)
{
option=argv[1];
if ((LocaleCompare("version",option+1) == 0) ||
(LocaleCompare("-version",option+1) == 0))
{
(void) fprintf(stdout,"Version: %s\n",
GetMagickVersion((size_t *) NULL));
(void) fprintf(stdout,"Copyright: %s\n",GetMagickCopyright());
(void) fprintf(stdout,"Features: %s\n\n",GetMagickFeatures());
return(MagickFalse);
}
}
display=(Display *) NULL;
j=1;
k=0;
NewImageStack();
option=(char *) NULL;
pend=MagickFalse;
resource_database=(XrmDatabase) NULL;
respect_parenthesis=MagickFalse;
(void) ResetMagickMemory(&resource_info,0,sizeof(resource_info));
server_name=(char *) NULL;
status=MagickTrue;
SetNotifyHandlers;
target_window=(char *) NULL;
/*
Check for server name specified on the command line.
*/
ReadCommandlLine(argc,&argv);
status=ExpandFilenames(&argc,&argv);
if (status == MagickFalse)
ThrowImportException(ResourceLimitError,"MemoryAllocationFailed",
GetExceptionMessage(errno));
for (i=1; i < (ssize_t) argc; i++)
{
/*
Check command line for server name.
*/
option=argv[i];
if (LocaleCompare("display",option+1) == 0)
{
/*
User specified server name.
*/
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
server_name=argv[i];
}
if ((LocaleCompare("help",option+1) == 0) ||
(LocaleCompare("-help",option+1) == 0))
return(ImportUsage());
}
/*
Get user defaults from X resource database.
*/
display=XOpenDisplay(server_name);
if (display == (Display *) NULL)
ThrowImportException(XServerError,"UnableToOpenXServer",
XDisplayName(server_name));
(void) XSetErrorHandler(XError);
resource_database=XGetResourceDatabase(display,GetClientName());
XGetImportInfo(&ximage_info);
XGetResourceInfo(image_info,resource_database,GetClientName(),
&resource_info);
quantize_info=resource_info.quantize_info;
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"border","False");
ximage_info.borders=IsMagickTrue(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"delay","0");
resource_info.delay=(unsigned int) StringToUnsignedLong(resource_value);
image_info->density=XGetResourceInstance(resource_database,GetClientName(),
"density",(char *) NULL);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"descend","True");
ximage_info.descend=IsMagickTrue(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"frame","False");
ximage_info.frame=IsMagickTrue(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"interlace","none");
image_info->interlace=UndefinedInterlace;
if (LocaleCompare("None",resource_value) == 0)
image_info->interlace=NoInterlace;
if (LocaleCompare("Line",resource_value) == 0)
image_info->interlace=LineInterlace;
if (LocaleCompare("Plane",resource_value) == 0)
image_info->interlace=PlaneInterlace;
if (LocaleCompare("Partition",resource_value) == 0)
image_info->interlace=PartitionInterlace;
if (image_info->interlace == UndefinedInterlace)
ThrowImportException(OptionError,"Unrecognized interlace type",
resource_value);
image_info->page=XGetResourceInstance(resource_database,GetClientName(),
"pageGeometry",(char *) NULL);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"pause","0");
resource_info.pause=(unsigned int) StringToUnsignedLong(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"quality","85");
image_info->quality=StringToUnsignedLong(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"screen","False");
ximage_info.screen=IsMagickTrue(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"silent","False");
ximage_info.silent=IsMagickTrue(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"verbose","False");
image_info->verbose=IsMagickTrue(resource_value);
resource_value=XGetResourceInstance(resource_database,GetClientName(),
"dither","True");
quantize_info->dither=IsMagickTrue(resource_value);
snapshots=1;
status=MagickTrue;
filename=(char *) NULL;
/*
Check command syntax.
*/
for (i=1; i < (ssize_t) argc; i++)
{
option=argv[i];
if (LocaleCompare(option,"(") == 0)
{
FireImageStack(MagickFalse,MagickTrue,pend);
if (k == MaxImageStackDepth)
ThrowImportException(OptionError,"ParenthesisNestedTooDeeply",
option);
PushImageStack();
continue;
}
if (LocaleCompare(option,")") == 0)
{
FireImageStack(MagickFalse,MagickTrue,MagickTrue);
if (k == 0)
ThrowImportException(OptionError,"UnableToParseExpression",option);
PopImageStack();
continue;
}
if (IsMagickOption(option) == MagickFalse)
{
Image
*images;
size_t
scene;
/*
Read image from X server.
*/
FireImageStack(MagickFalse,MagickFalse,pend);
filename=argv[i];
if (target_window != (char *) NULL)
(void) CopyMagickString(image_info->filename,target_window,
MaxTextExtent);
for (scene=0; scene < (size_t) MagickMax(snapshots,1); scene++)
{
(void) sleep(resource_info.pause);
images=XImportImage(image_info,&ximage_info);
status&=(images != (Image *) NULL) &&
(exception->severity < ErrorException);
if (images == (Image *) NULL)
continue;
(void) CopyMagickString(images->filename,filename,MaxTextExtent);
(void) CopyMagickString(images->magick,"PS",MaxTextExtent);
images->scene=scene;
AppendImageStack(images);
}
continue;
}
pend=image != (Image *) NULL ? MagickTrue : MagickFalse;
switch(*(option+1))
{
case 'a':
{
if (LocaleCompare("adjoin",option+1) == 0)
break;
if (LocaleCompare("annotate",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
i++;
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'b':
{
if (LocaleCompare("border",option+1) == 0)
{
(void) CopyMagickString(argv[i]+1,"sans",MaxTextExtent);
ximage_info.borders=(*option == '-') ? MagickTrue : MagickFalse;
break;
}
if (LocaleCompare("bordercolor",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'c':
{
if (LocaleCompare("cache",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("channel",option+1) == 0)
{
ssize_t
channel;
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
channel=ParseChannelOption(argv[i]);
if (channel < 0)
ThrowImportException(OptionError,"UnrecognizedChannelType",
argv[i]);
break;
}
if (LocaleCompare("colors",option+1) == 0)
{
quantize_info->number_colors=0;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
quantize_info->number_colors=StringToUnsignedLong(argv[i]);
break;
}
if (LocaleCompare("colorspace",option+1) == 0)
{
ssize_t
colorspace;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
colorspace=ParseMagickOption(MagickColorspaceOptions,MagickFalse,
argv[i]);
if (colorspace < 0)
ThrowImportException(OptionError,"UnrecognizedColorspace",
argv[i]);
break;
}
if (LocaleCompare("comment",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
status=SetImageOption(image_info,"comment",argv[i]);
if (status == MagickFalse)
ThrowImportException(OptionError,"UnrecognizedOption",argv[i]);
break;
}
if (LocaleCompare("compress",option+1) == 0)
{
ssize_t
compress;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
compress=ParseMagickOption(MagickCompressOptions,MagickFalse,
argv[i]);
if (compress < 0)
ThrowImportException(OptionError,"UnrecognizedImageCompression",
argv[i]);
break;
}
if (LocaleCompare("concurrent",option+1) == 0)
break;
if (LocaleCompare("crop",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'd':
{
if (LocaleCompare("debug",option+1) == 0)
{
ssize_t
event;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
event=ParseMagickOption(MagickLogEventOptions,MagickFalse,argv[i]);
if (event < 0)
ThrowImportException(OptionError,"UnrecognizedEventType",argv[i]);
(void) SetLogEventMask(argv[i]);
break;
}
if (LocaleCompare("define",option+1) == 0)
{
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (*option == '+')
{
const char
*define;
define=GetImageOption(image_info,argv[i]);
if (define == (char *) NULL)
ThrowImportException(OptionError,"NoSuchOption",argv[i]);
break;
}
break;
}
if (LocaleCompare("delay",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
status=SetImageOption(image_info,"delay",argv[i]);
if (status == MagickFalse)
ThrowImportException(OptionError,"UnrecognizedOption",argv[i]);
break;
}
if (LocaleCompare("density",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("depth",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("descend",option+1) == 0)
{
ximage_info.descend=(*option == '-') ? MagickTrue : MagickFalse;
break;
}
if (LocaleCompare("display",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
if (LocaleCompare("dispose",option+1) == 0)
{
ssize_t
dispose;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
dispose=ParseMagickOption(MagickDisposeOptions,MagickFalse,argv[i]);
if (dispose < 0)
ThrowImportException(OptionError,"UnrecognizedDisposeMethod",
argv[i]);
break;
}
if (LocaleCompare("dither",option+1) == 0)
{
ssize_t
method;
quantize_info->dither=MagickFalse;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
method=ParseMagickOption(MagickDitherOptions,MagickFalse,argv[i]);
if (method < 0)
ThrowImportException(OptionError,"UnrecognizedDitherMethod",
argv[i]);
quantize_info->dither=MagickTrue;
quantize_info->dither_method=(DitherMethod) method;
break;
}
if (LocaleCompare("duration",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'e':
{
if (LocaleCompare("encipher",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
if (LocaleCompare("encoding",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
if (LocaleCompare("endian",option+1) == 0)
{
ssize_t
endian;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
endian=ParseMagickOption(MagickEndianOptions,MagickFalse,
argv[i]);
if (endian < 0)
ThrowImportException(OptionError,"UnrecognizedEndianType",
argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'f':
{
if (LocaleCompare("filter",option+1) == 0)
{
ssize_t
filter;
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
filter=ParseMagickOption(MagickFilterOptions,MagickFalse,argv[i]);
if (filter < 0)
ThrowImportException(OptionError,"UnrecognizedImageFilter",
argv[i]);
break;
}
if (LocaleCompare("frame",option+1) == 0)
{
(void) CopyMagickString(argv[i]+1,"sans0",MaxTextExtent);
ximage_info.frame=(*option == '-') ? MagickTrue : MagickFalse;
break;
}
if (LocaleCompare("format",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'g':
{
if (LocaleCompare("geometry",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("gravity",option+1) == 0)
{
ssize_t
gravity;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
gravity=ParseMagickOption(MagickGravityOptions,MagickFalse,argv[i]);
if (gravity < 0)
ThrowImportException(OptionError,"UnrecognizedGravityType",
argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'h':
{
if (LocaleCompare("help",option+1) == 0)
break;
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'i':
{
if (LocaleCompare("identify",option+1) == 0)
break;
if (LocaleCompare("interlace",option+1) == 0)
{
ssize_t
interlace;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
interlace=ParseMagickOption(MagickInterlaceOptions,MagickFalse,
argv[i]);
if (interlace < 0)
ThrowImportException(OptionError,"UnrecognizedInterlaceType",
argv[i]);
break;
}
if (LocaleCompare("interpolate",option+1) == 0)
{
ssize_t
interpolate;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
interpolate=ParseMagickOption(MagickInterpolateOptions,MagickFalse,
argv[i]);
if (interpolate < 0)
ThrowImportException(OptionError,"UnrecognizedInterpolateMethod",
argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'l':
{
if (LocaleCompare("label",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
status=SetImageOption(image_info,"label",argv[i]);
if (status == MagickFalse)
ThrowImportException(OptionError,"UnrecognizedOption",argv[i]);
break;
}
if (LocaleCompare("limit",option+1) == 0)
{
char
*p;
double
value;
ssize_t
resource;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
resource=ParseMagickOption(MagickResourceOptions,MagickFalse,
argv[i]);
if (resource < 0)
ThrowImportException(OptionError,"UnrecognizedResourceType",
argv[i]);
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
value=strtod(argv[i],&p);
(void) value;
if ((p == argv[i]) && (LocaleCompare("unlimited",argv[i]) != 0))
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("list",option+1) == 0)
{
ssize_t
list;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
list=ParseMagickOption(MagickListOptions,MagickFalse,argv[i]);
if (list < 0)
ThrowImportException(OptionError,"UnrecognizedListType",argv[i]);
status=MogrifyImageInfo(image_info,(int) (i-j+1),(const char **)
argv+j,exception);
DestroyImport();
return(status != 0 ? MagickFalse : MagickTrue);
}
if (LocaleCompare("log",option+1) == 0)
{
if (*option == '+')
break;
i++;
if ((i == (ssize_t) argc) || (strchr(argv[i],'%') == (char *) NULL))
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'm':
{
if (LocaleCompare("monitor",option+1) == 0)
break;
if (LocaleCompare("monochrome",option+1) == 0)
{
if (*option == '+')
break;
quantize_info->number_colors=2;
quantize_info->colorspace=GRAYColorspace;
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'n':
{
if (LocaleCompare("negate",option+1) == 0)
break;
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'p':
{
if (LocaleCompare("page",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
status=SetImageOption(image_info,"page",argv[i]);
if (status == MagickFalse)
ThrowImportException(OptionError,"UnrecognizedOption",argv[i]);
break;
}
if (LocaleCompare("pause",option+1) == 0)
{
resource_info.pause=0;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
resource_info.pause=(unsigned int) StringToUnsignedLong(argv[i]);
break;
}
if (LocaleCompare("ping",option+1) == 0)
break; /* deprecated option */
if (LocaleCompare("pointsize",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'q':
{
if (LocaleCompare("quality",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("quantize",option+1) == 0)
{
ssize_t
colorspace;
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
colorspace=ParseMagickOption(MagickColorspaceOptions,
MagickFalse,argv[i]);
if (colorspace < 0)
ThrowImportException(OptionError,"UnrecognizedColorspace",
argv[i]);
break;
}
if (LocaleCompare("quiet",option+1) == 0)
break;
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'r':
{
if (LocaleCompare("regard-warnings",option+1) == 0)
break;
if (LocaleCompare("repage",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("resize",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleNCompare("respect-parentheses",option+1,17) == 0)
{
respect_parenthesis=(*option == '-') ? MagickTrue : MagickFalse;
break;
}
if (LocaleCompare("rotate",option+1) == 0)
{
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 's':
{
if (LocaleCompare("sampling-factor",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("scene",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("set",option+1) == 0)
{
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
if (LocaleCompare("screen",option+1) == 0)
{
ximage_info.screen=(*option == '-') ? MagickTrue : MagickFalse;
break;
}
if (LocaleCompare("seed",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("silent",option+1) == 0)
{
ximage_info.silent=(*option == '-') ? MagickTrue : MagickFalse;
break;
}
if (LocaleCompare("snaps",option+1) == 0)
{
(void) CopyMagickString(argv[i]+1,"sans",MaxTextExtent);
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
snapshots=(ssize_t) StringToLong(argv[i]);
break;
}
if (LocaleCompare("strip",option+1) == 0)
break;
if (LocaleCompare("support",option+1) == 0)
{
i++; /* deprecated */
break;
}
if (LocaleCompare("synchronize",option+1) == 0)
break;
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 't':
{
if (LocaleCompare("taint",option+1) == 0)
break;
if (LocaleCompare("thumnail",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
break;
}
if (LocaleCompare("transparent",option+1) == 0)
{
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
if (LocaleCompare("transparent-color",option+1) == 0)
{
if (*option == '+')
break;
i++;
if (i == (ssize_t) (argc-1))
ThrowImportException(OptionError,"MissingArgument",option);
break;
}
if (LocaleCompare("treedepth",option+1) == 0)
{
quantize_info->tree_depth=0;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
if (IsGeometry(argv[i]) == MagickFalse)
ThrowImportInvalidArgumentException(option,argv[i]);
quantize_info->tree_depth=StringToUnsignedLong(argv[i]);
break;
}
if (LocaleCompare("trim",option+1) == 0)
break;
if (LocaleCompare("type",option+1) == 0)
{
ssize_t
type;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
type=ParseMagickOption(MagickTypeOptions,MagickFalse,argv[i]);
if (type < 0)
ThrowImportException(OptionError,"UnrecognizedImageType",argv[i]);
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case 'w':
{
i++;
if (i == (ssize_t) argc)
ThrowImportException(OptionError,"MissingArgument",option);
(void) CloneString(&target_window,argv[i]);
break;
}
case 'v':
{
if (LocaleCompare("verbose",option+1) == 0)
break;
if ((LocaleCompare("version",option+1) == 0) ||
(LocaleCompare("-version",option+1) == 0))
{
(void) fprintf(stdout,"Version: %s\n",
GetMagickVersion((size_t *) NULL));
(void) fprintf(stdout,"Copyright: %s\n",GetMagickCopyright());
(void) fprintf(stdout,"Features: %s\n\n",GetMagickFeatures());
break;
}
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
case '?':
break;
default:
ThrowImportException(OptionError,"UnrecognizedOption",option);
}
fire=ParseMagickOption(MagickImageListOptions,MagickFalse,option+1) < 0 ?
MagickFalse : MagickTrue;
if (fire != MagickFalse)
FireImageStack(MagickFalse,MagickTrue,MagickTrue);
}
if (k != 0)
ThrowImportException(OptionError,"UnbalancedParenthesis",argv[i]);
if (i-- != (ssize_t) argc)
ThrowImportException(OptionError,"MissingAnImageFilename",argv[i]);
if (image == (Image *) NULL)
ThrowImportException(OptionError,"MissingAnImageFilename",argv[argc-1]);
FinalizeImageSettings(image_info,image,MagickTrue);
status&=WriteImages(image_info,image,filename,exception);
DestroyImport();
return(status != 0 ? MagickTrue : MagickFalse);
#else
(void) argc;
(void) argv;
(void) ThrowMagickException(exception,GetMagickModule(),MissingDelegateError,
"DelegateLibrarySupportNotBuiltIn","`%s' (X11)",image_info->filename);
return(ImportUsage());
#endif
}