root/modules/core/misc/java/src/java/core+Mat.java

DEFINITIONS

1. adjustROI
2. assignTo
3. assignTo
4. channels
5. checkVector
6. checkVector
7. checkVector
8. clone
9. col
10. colRange
11. colRange
12. dims
13. cols
14. convertTo
15. convertTo
16. convertTo
17. copyTo
18. copyTo
19. create
20. create
21. cross
22. dataAddr
23. depth
24. diag
25. diag
26. diag
27. dot
28. elemSize
29. elemSize1
30. empty
31. eye
32. eye
33. inv
34. inv
35. isContinuous
36. isSubmatrix
37. locateROI
38. mul
39. mul
40. ones
41. ones
42. push_back
43. release
44. reshape
45. reshape
46. row
47. rowRange
48. rowRange
49. rows
50. setTo
51. setTo
52. setTo
53. setTo
54. size
55. step1
56. step1
57. submat
58. submat
59. submat
60. total
61. type
62. zeros
63. zeros
64. finalize
65. toString
66. dump
67. put
68. put
69. put
70. put
71. put
72. get
73. get
74. get
75. get
76. get
77. get
78. height
79. width
80. getNativeObjAddr
81. n_Mat
82. n_Mat
83. n_Mat
84. n_Mat
85. n_Mat
86. n_Mat
87. n_Mat
88. n_adjustROI
89. n_assignTo
90. n_assignTo
91. n_channels
92. n_checkVector
93. n_checkVector
94. n_checkVector
95. n_clone
96. n_col
97. n_colRange
98. n_dims
99. n_cols
100. n_convertTo
101. n_convertTo
102. n_convertTo
103. n_copyTo
104. n_copyTo
105. n_create
106. n_create
107. n_cross
108. n_dataAddr
109. n_depth
110. n_diag
111. n_diag
112. n_dot
113. n_elemSize
114. n_elemSize1
115. n_empty
116. n_eye
117. n_eye
118. n_inv
119. n_inv
120. n_isContinuous
121. n_isSubmatrix
122. locateROI_0
123. n_mul
124. n_mul
125. n_ones
126. n_ones
127. n_push_back
128. n_release
129. n_reshape
130. n_reshape
131. n_row
132. n_rowRange
133. n_rows
134. n_setTo
135. n_setTo
136. n_setTo
137. n_setTo
138. n_size
139. n_step1
140. n_step1
141. n_submat_rr
142. n_submat
143. n_t
144. n_total
145. n_type
146. n_zeros
147. n_zeros
148. n_delete
149. nPutD
150. nPutF
151. nPutI
152. nPutS
153. nPutB
154. nGetB
155. nGetS
156. nGetI
157. nGetF
158. nGetD
159. nGet
160. nDump

package org.opencv.core;

// C++: class Mat
//javadoc: Mat
public class Mat {

    public final long nativeObj;

    public Mat(long addr)
    {
        if (addr == 0)
            throw new java.lang.UnsupportedOperationException("Native object address is NULL");
        nativeObj = addr;
    }

    //
    // C++: Mat::Mat()
    //

    // javadoc: Mat::Mat()
    public Mat()
    {

        nativeObj = n_Mat();

        return;
    }

    //
    // C++: Mat::Mat(int rows, int cols, int type)
    //

    // javadoc: Mat::Mat(rows, cols, type)
    public Mat(int rows, int cols, int type)
    {

        nativeObj = n_Mat(rows, cols, type);

        return;
    }

    //
    // C++: Mat::Mat(Size size, int type)
    //

    // javadoc: Mat::Mat(size, type)
    public Mat(Size size, int type)
    {

        nativeObj = n_Mat(size.width, size.height, type);

        return;
    }

    //
    // C++: Mat::Mat(int rows, int cols, int type, Scalar s)
    //

    // javadoc: Mat::Mat(rows, cols, type, s)
    public Mat(int rows, int cols, int type, Scalar s)
    {

        nativeObj = n_Mat(rows, cols, type, s.val[0], s.val[1], s.val[2], s.val[3]);

        return;
    }

    //
    // C++: Mat::Mat(Size size, int type, Scalar s)
    //

    // javadoc: Mat::Mat(size, type, s)
    public Mat(Size size, int type, Scalar s)
    {

        nativeObj = n_Mat(size.width, size.height, type, s.val[0], s.val[1], s.val[2], s.val[3]);

        return;
    }

    //
    // C++: Mat::Mat(Mat m, Range rowRange, Range colRange = Range::all())
    //

    // javadoc: Mat::Mat(m, rowRange, colRange)
    public Mat(Mat m, Range rowRange, Range colRange)
    {

        nativeObj = n_Mat(m.nativeObj, rowRange.start, rowRange.end, colRange.start, colRange.end);

        return;
    }

    // javadoc: Mat::Mat(m, rowRange)
    public Mat(Mat m, Range rowRange)
    {

        nativeObj = n_Mat(m.nativeObj, rowRange.start, rowRange.end);

        return;
    }

    //
    // C++: Mat::Mat(Mat m, Rect roi)
    //

    // javadoc: Mat::Mat(m, roi)
    public Mat(Mat m, Rect roi)
    {

        nativeObj = n_Mat(m.nativeObj, roi.y, roi.y + roi.height, roi.x, roi.x + roi.width);

        return;
    }

    //
    // C++: Mat Mat::adjustROI(int dtop, int dbottom, int dleft, int dright)
    //

    // javadoc: Mat::adjustROI(dtop, dbottom, dleft, dright)
    public Mat adjustROI(int dtop, int dbottom, int dleft, int dright)
    {

        Mat retVal = new Mat(n_adjustROI(nativeObj, dtop, dbottom, dleft, dright));

        return retVal;
    }

    //
    // C++: void Mat::assignTo(Mat m, int type = -1)
    //

    // javadoc: Mat::assignTo(m, type)
    public void assignTo(Mat m, int type)
    {

        n_assignTo(nativeObj, m.nativeObj, type);

        return;
    }

    // javadoc: Mat::assignTo(m)
    public void assignTo(Mat m)
    {

        n_assignTo(nativeObj, m.nativeObj);

        return;
    }

    //
    // C++: int Mat::channels()
    //

    // javadoc: Mat::channels()
    public int channels()
    {

        int retVal = n_channels(nativeObj);

        return retVal;
    }

    //
    // C++: int Mat::checkVector(int elemChannels, int depth = -1, bool
    // requireContinuous = true)
    //

    // javadoc: Mat::checkVector(elemChannels, depth, requireContinuous)
    public int checkVector(int elemChannels, int depth, boolean requireContinuous)
    {

        int retVal = n_checkVector(nativeObj, elemChannels, depth, requireContinuous);

        return retVal;
    }

    // javadoc: Mat::checkVector(elemChannels, depth)
    public int checkVector(int elemChannels, int depth)
    {

        int retVal = n_checkVector(nativeObj, elemChannels, depth);

        return retVal;
    }

    // javadoc: Mat::checkVector(elemChannels)
    public int checkVector(int elemChannels)
    {

        int retVal = n_checkVector(nativeObj, elemChannels);

        return retVal;
    }

    //
    // C++: Mat Mat::clone()
    //

    // javadoc: Mat::clone()
    public Mat clone()
    {

        Mat retVal = new Mat(n_clone(nativeObj));

        return retVal;
    }

    //
    // C++: Mat Mat::col(int x)
    //

    // javadoc: Mat::col(x)
    public Mat col(int x)
    {

        Mat retVal = new Mat(n_col(nativeObj, x));

        return retVal;
    }

    //
    // C++: Mat Mat::colRange(int startcol, int endcol)
    //

    // javadoc: Mat::colRange(startcol, endcol)
    public Mat colRange(int startcol, int endcol)
    {

        Mat retVal = new Mat(n_colRange(nativeObj, startcol, endcol));

        return retVal;
    }

    //
    // C++: Mat Mat::colRange(Range r)
    //

    // javadoc: Mat::colRange(r)
    public Mat colRange(Range r)
    {

        Mat retVal = new Mat(n_colRange(nativeObj, r.start, r.end));

        return retVal;
    }

    //
    // C++: int Mat::dims()
    //

    // javadoc: Mat::dims()
    public int dims()
    {

        int retVal = n_dims(nativeObj);

        return retVal;
    }

    //
    // C++: int Mat::cols()
    //

    // javadoc: Mat::cols()
    public int cols()
    {

        int retVal = n_cols(nativeObj);

        return retVal;
    }

    //
    // C++: void Mat::convertTo(Mat& m, int rtype, double alpha = 1, double beta
    // = 0)
    //

    // javadoc: Mat::convertTo(m, rtype, alpha, beta)
    public void convertTo(Mat m, int rtype, double alpha, double beta)
    {

        n_convertTo(nativeObj, m.nativeObj, rtype, alpha, beta);

        return;
    }

    // javadoc: Mat::convertTo(m, rtype, alpha)
    public void convertTo(Mat m, int rtype, double alpha)
    {

        n_convertTo(nativeObj, m.nativeObj, rtype, alpha);

        return;
    }

    // javadoc: Mat::convertTo(m, rtype)
    public void convertTo(Mat m, int rtype)
    {

        n_convertTo(nativeObj, m.nativeObj, rtype);

        return;
    }

    //
    // C++: void Mat::copyTo(Mat& m)
    //

    // javadoc: Mat::copyTo(m)
    public void copyTo(Mat m)
    {

        n_copyTo(nativeObj, m.nativeObj);

        return;
    }

    //
    // C++: void Mat::copyTo(Mat& m, Mat mask)
    //

    // javadoc: Mat::copyTo(m, mask)
    public void copyTo(Mat m, Mat mask)
    {

        n_copyTo(nativeObj, m.nativeObj, mask.nativeObj);

        return;
    }

    //
    // C++: void Mat::create(int rows, int cols, int type)
    //

    // javadoc: Mat::create(rows, cols, type)
    public void create(int rows, int cols, int type)
    {

        n_create(nativeObj, rows, cols, type);

        return;
    }

    //
    // C++: void Mat::create(Size size, int type)
    //

    // javadoc: Mat::create(size, type)
    public void create(Size size, int type)
    {

        n_create(nativeObj, size.width, size.height, type);

        return;
    }

    //
    // C++: Mat Mat::cross(Mat m)
    //

    // javadoc: Mat::cross(m)
    public Mat cross(Mat m)
    {

        Mat retVal = new Mat(n_cross(nativeObj, m.nativeObj));

        return retVal;
    }

    //
    // C++: long Mat::dataAddr()
    //

    // javadoc: Mat::dataAddr()
    public long dataAddr()
    {

        long retVal = n_dataAddr(nativeObj);

        return retVal;
    }

    //
    // C++: int Mat::depth()
    //

    // javadoc: Mat::depth()
    public int depth()
    {

        int retVal = n_depth(nativeObj);

        return retVal;
    }

    //
    // C++: Mat Mat::diag(int d = 0)
    //

    // javadoc: Mat::diag(d)
    public Mat diag(int d)
    {

        Mat retVal = new Mat(n_diag(nativeObj, d));

        return retVal;
    }

    // javadoc: Mat::diag()
    public Mat diag()
    {

        Mat retVal = new Mat(n_diag(nativeObj, 0));

        return retVal;
    }

    //
    // C++: static Mat Mat::diag(Mat d)
    //

    // javadoc: Mat::diag(d)
    public static Mat diag(Mat d)
    {

        Mat retVal = new Mat(n_diag(d.nativeObj));

        return retVal;
    }

    //
    // C++: double Mat::dot(Mat m)
    //

    // javadoc: Mat::dot(m)
    public double dot(Mat m)
    {

        double retVal = n_dot(nativeObj, m.nativeObj);

        return retVal;
    }

    //
    // C++: size_t Mat::elemSize()
    //

    // javadoc: Mat::elemSize()
    public long elemSize()
    {

        long retVal = n_elemSize(nativeObj);

        return retVal;
    }

    //
    // C++: size_t Mat::elemSize1()
    //

    // javadoc: Mat::elemSize1()
    public long elemSize1()
    {

        long retVal = n_elemSize1(nativeObj);

        return retVal;
    }

    //
    // C++: bool Mat::empty()
    //

    // javadoc: Mat::empty()
    public boolean empty()
    {

        boolean retVal = n_empty(nativeObj);

        return retVal;
    }

    //
    // C++: static Mat Mat::eye(int rows, int cols, int type)
    //

    // javadoc: Mat::eye(rows, cols, type)
    public static Mat eye(int rows, int cols, int type)
    {

        Mat retVal = new Mat(n_eye(rows, cols, type));

        return retVal;
    }

    //
    // C++: static Mat Mat::eye(Size size, int type)
    //

    // javadoc: Mat::eye(size, type)
    public static Mat eye(Size size, int type)
    {

        Mat retVal = new Mat(n_eye(size.width, size.height, type));

        return retVal;
    }

    //
    // C++: Mat Mat::inv(int method = DECOMP_LU)
    //

    // javadoc: Mat::inv(method)
    public Mat inv(int method)
    {

        Mat retVal = new Mat(n_inv(nativeObj, method));

        return retVal;
    }

    // javadoc: Mat::inv()
    public Mat inv()
    {

        Mat retVal = new Mat(n_inv(nativeObj));

        return retVal;
    }

    //
    // C++: bool Mat::isContinuous()
    //

    // javadoc: Mat::isContinuous()
    public boolean isContinuous()
    {

        boolean retVal = n_isContinuous(nativeObj);

        return retVal;
    }

    //
    // C++: bool Mat::isSubmatrix()
    //

    // javadoc: Mat::isSubmatrix()
    public boolean isSubmatrix()
    {

        boolean retVal = n_isSubmatrix(nativeObj);

        return retVal;
    }

    //
    // C++: void Mat::locateROI(Size wholeSize, Point ofs)
    //

    // javadoc: Mat::locateROI(wholeSize, ofs)
    public void locateROI(Size wholeSize, Point ofs)
    {
        double[] wholeSize_out = new double[2];
        double[] ofs_out = new double[2];
        locateROI_0(nativeObj, wholeSize_out, ofs_out);
        if(wholeSize!=null){ wholeSize.width = wholeSize_out[0]; wholeSize.height = wholeSize_out[1]; }
        if(ofs!=null){ ofs.x = ofs_out[0]; ofs.y = ofs_out[1]; }
        return;
    }

    //
    // C++: Mat Mat::mul(Mat m, double scale = 1)
    //

    // javadoc: Mat::mul(m, scale)
    public Mat mul(Mat m, double scale)
    {

        Mat retVal = new Mat(n_mul(nativeObj, m.nativeObj, scale));

        return retVal;
    }

    // javadoc: Mat::mul(m)
    public Mat mul(Mat m)
    {

        Mat retVal = new Mat(n_mul(nativeObj, m.nativeObj));

        return retVal;
    }

    //
    // C++: static Mat Mat::ones(int rows, int cols, int type)
    //

    // javadoc: Mat::ones(rows, cols, type)
    public static Mat ones(int rows, int cols, int type)
    {

        Mat retVal = new Mat(n_ones(rows, cols, type));

        return retVal;
    }

    //
    // C++: static Mat Mat::ones(Size size, int type)
    //

    // javadoc: Mat::ones(size, type)
    public static Mat ones(Size size, int type)
    {

        Mat retVal = new Mat(n_ones(size.width, size.height, type));

        return retVal;
    }

    //
    // C++: void Mat::push_back(Mat m)
    //

    // javadoc: Mat::push_back(m)
    public void push_back(Mat m)
    {

        n_push_back(nativeObj, m.nativeObj);

        return;
    }

    //
    // C++: void Mat::release()
    //

    // javadoc: Mat::release()
    public void release()
    {

        n_release(nativeObj);

        return;
    }

    //
    // C++: Mat Mat::reshape(int cn, int rows = 0)
    //

    // javadoc: Mat::reshape(cn, rows)
    public Mat reshape(int cn, int rows)
    {

        Mat retVal = new Mat(n_reshape(nativeObj, cn, rows));

        return retVal;
    }

    // javadoc: Mat::reshape(cn)
    public Mat reshape(int cn)
    {

        Mat retVal = new Mat(n_reshape(nativeObj, cn));

        return retVal;
    }

    //
    // C++: Mat Mat::row(int y)
    //

    // javadoc: Mat::row(y)
    public Mat row(int y)
    {

        Mat retVal = new Mat(n_row(nativeObj, y));

        return retVal;
    }

    //
    // C++: Mat Mat::rowRange(int startrow, int endrow)
    //

    // javadoc: Mat::rowRange(startrow, endrow)
    public Mat rowRange(int startrow, int endrow)
    {

        Mat retVal = new Mat(n_rowRange(nativeObj, startrow, endrow));

        return retVal;
    }

    //
    // C++: Mat Mat::rowRange(Range r)
    //

    // javadoc: Mat::rowRange(r)
    public Mat rowRange(Range r)
    {

        Mat retVal = new Mat(n_rowRange(nativeObj, r.start, r.end));

        return retVal;
    }

    //
    // C++: int Mat::rows()
    //

    // javadoc: Mat::rows()
    public int rows()
    {

        int retVal = n_rows(nativeObj);

        return retVal;
    }

    //
    // C++: Mat Mat::operator =(Scalar s)
    //

    // javadoc: Mat::operator =(s)
    public Mat setTo(Scalar s)
    {

        Mat retVal = new Mat(n_setTo(nativeObj, s.val[0], s.val[1], s.val[2], s.val[3]));

        return retVal;
    }

    //
    // C++: Mat Mat::setTo(Scalar value, Mat mask = Mat())
    //

    // javadoc: Mat::setTo(value, mask)
    public Mat setTo(Scalar value, Mat mask)
    {

        Mat retVal = new Mat(n_setTo(nativeObj, value.val[0], value.val[1], value.val[2], value.val[3], mask.nativeObj));

        return retVal;
    }

    //
    // C++: Mat Mat::setTo(Mat value, Mat mask = Mat())
    //

    // javadoc: Mat::setTo(value, mask)
    public Mat setTo(Mat value, Mat mask)
    {

        Mat retVal = new Mat(n_setTo(nativeObj, value.nativeObj, mask.nativeObj));

        return retVal;
    }

    // javadoc: Mat::setTo(value)
    public Mat setTo(Mat value)
    {

        Mat retVal = new Mat(n_setTo(nativeObj, value.nativeObj));

        return retVal;
    }

    //
    // C++: Size Mat::size()
    //

    // javadoc: Mat::size()
    public Size size()
    {

        Size retVal = new Size(n_size(nativeObj));

        return retVal;
    }

    //
    // C++: size_t Mat::step1(int i = 0)
    //

    // javadoc: Mat::step1(i)
    public long step1(int i)
    {

        long retVal = n_step1(nativeObj, i);

        return retVal;
    }

    // javadoc: Mat::step1()
    public long step1()
    {

        long retVal = n_step1(nativeObj);

        return retVal;
    }

    //
    // C++: Mat Mat::operator()(int rowStart, int rowEnd, int colStart, int
    // colEnd)
    //

    // javadoc: Mat::operator()(rowStart, rowEnd, colStart, colEnd)
    public Mat submat(int rowStart, int rowEnd, int colStart, int colEnd)
    {

        Mat retVal = new Mat(n_submat_rr(nativeObj, rowStart, rowEnd, colStart, colEnd));

        return retVal;
    }

    //
    // C++: Mat Mat::operator()(Range rowRange, Range colRange)
    //

    // javadoc: Mat::operator()(rowRange, colRange)
    public Mat submat(Range rowRange, Range colRange)
    {

        Mat retVal = new Mat(n_submat_rr(nativeObj, rowRange.start, rowRange.end, colRange.start, colRange.end));

        return retVal;
    }

    //
    // C++: Mat Mat::operator()(Rect roi)
    //

    // javadoc: Mat::operator()(roi)
    public Mat submat(Rect roi)
    {

        Mat retVal = new Mat(n_submat(nativeObj, roi.x, roi.y, roi.width, roi.height));

        return retVal;
    }

    //
    // C++: Mat Mat::t()
    //

    // javadoc: Mat::t()
    public Mat t()
    {

        Mat retVal = new Mat(n_t(nativeObj));

        return retVal;
    }

    //
    // C++: size_t Mat::total()
    //

    // javadoc: Mat::total()
    public long total()
    {

        long retVal = n_total(nativeObj);

        return retVal;
    }

    //
    // C++: int Mat::type()
    //

    // javadoc: Mat::type()
    public int type()
    {

        int retVal = n_type(nativeObj);

        return retVal;
    }

    //
    // C++: static Mat Mat::zeros(int rows, int cols, int type)
    //

    // javadoc: Mat::zeros(rows, cols, type)
    public static Mat zeros(int rows, int cols, int type)
    {

        Mat retVal = new Mat(n_zeros(rows, cols, type));

        return retVal;
    }

    //
    // C++: static Mat Mat::zeros(Size size, int type)
    //

    // javadoc: Mat::zeros(size, type)
    public static Mat zeros(Size size, int type)
    {

        Mat retVal = new Mat(n_zeros(size.width, size.height, type));

        return retVal;
    }

    @Override
    protected void finalize() throws Throwable {
        n_delete(nativeObj);
        super.finalize();
    }

    // javadoc:Mat::toString()
    @Override
    public String toString() {
        return "Mat [ " +
                rows() + "*" + cols() + "*" + CvType.typeToString(type()) +
                ", isCont=" + isContinuous() + ", isSubmat=" + isSubmatrix() +
                ", nativeObj=0x" + Long.toHexString(nativeObj) +
                ", dataAddr=0x" + Long.toHexString(dataAddr()) +
                " ]";
    }

    // javadoc:Mat::dump()
    public String dump() {
        return nDump(nativeObj);
    }

    // javadoc:Mat::put(row,col,data)
    public int put(int row, int col, double... data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        return nPutD(nativeObj, row, col, data.length, data);
    }

    // javadoc:Mat::put(row,col,data)
    public int put(int row, int col, float[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_32F) {
            return nPutF(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::put(row,col,data)
    public int put(int row, int col, int[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_32S) {
            return nPutI(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::put(row,col,data)
    public int put(int row, int col, short[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_16U || CvType.depth(t) == CvType.CV_16S) {
            return nPutS(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::put(row,col,data)
    public int put(int row, int col, byte[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_8U || CvType.depth(t) == CvType.CV_8S) {
            return nPutB(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::get(row,col,data)
    public int get(int row, int col, byte[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_8U || CvType.depth(t) == CvType.CV_8S) {
            return nGetB(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::get(row,col,data)
    public int get(int row, int col, short[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_16U || CvType.depth(t) == CvType.CV_16S) {
            return nGetS(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::get(row,col,data)
    public int get(int row, int col, int[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_32S) {
            return nGetI(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::get(row,col,data)
    public int get(int row, int col, float[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_32F) {
            return nGetF(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::get(row,col,data)
    public int get(int row, int col, double[] data) {
        int t = type();
        if (data == null || data.length % CvType.channels(t) != 0)
            throw new java.lang.UnsupportedOperationException(
                    "Provided data element number (" +
                            (data == null ? 0 : data.length) +
                            ") should be multiple of the Mat channels count (" +
                            CvType.channels(t) + ")");
        if (CvType.depth(t) == CvType.CV_64F) {
            return nGetD(nativeObj, row, col, data.length, data);
        }
        throw new java.lang.UnsupportedOperationException("Mat data type is not compatible: " + t);
    }

    // javadoc:Mat::get(row,col)
    public double[] get(int row, int col) {
        return nGet(nativeObj, row, col);
    }

    // javadoc:Mat::height()
    public int height() {
        return rows();
    }

    // javadoc:Mat::width()
    public int width() {
        return cols();
    }

    // javadoc:Mat::getNativeObjAddr()
    public long getNativeObjAddr() {
        return nativeObj;
    }

    // C++: Mat::Mat()
    private static native long n_Mat();

    // C++: Mat::Mat(int rows, int cols, int type)
    private static native long n_Mat(int rows, int cols, int type);

    // C++: Mat::Mat(Size size, int type)
    private static native long n_Mat(double size_width, double size_height, int type);

    // C++: Mat::Mat(int rows, int cols, int type, Scalar s)
    private static native long n_Mat(int rows, int cols, int type, double s_val0, double s_val1, double s_val2, double s_val3);

    // C++: Mat::Mat(Size size, int type, Scalar s)
    private static native long n_Mat(double size_width, double size_height, int type, double s_val0, double s_val1, double s_val2, double s_val3);

    // C++: Mat::Mat(Mat m, Range rowRange, Range colRange = Range::all())
    private static native long n_Mat(long m_nativeObj, int rowRange_start, int rowRange_end, int colRange_start, int colRange_end);

    private static native long n_Mat(long m_nativeObj, int rowRange_start, int rowRange_end);

    // C++: Mat Mat::adjustROI(int dtop, int dbottom, int dleft, int dright)
    private static native long n_adjustROI(long nativeObj, int dtop, int dbottom, int dleft, int dright);

    // C++: void Mat::assignTo(Mat m, int type = -1)
    private static native void n_assignTo(long nativeObj, long m_nativeObj, int type);

    private static native void n_assignTo(long nativeObj, long m_nativeObj);

    // C++: int Mat::channels()
    private static native int n_channels(long nativeObj);

    // C++: int Mat::checkVector(int elemChannels, int depth = -1, bool
    // requireContinuous = true)
    private static native int n_checkVector(long nativeObj, int elemChannels, int depth, boolean requireContinuous);

    private static native int n_checkVector(long nativeObj, int elemChannels, int depth);

    private static native int n_checkVector(long nativeObj, int elemChannels);

    // C++: Mat Mat::clone()
    private static native long n_clone(long nativeObj);

    // C++: Mat Mat::col(int x)
    private static native long n_col(long nativeObj, int x);

    // C++: Mat Mat::colRange(int startcol, int endcol)
    private static native long n_colRange(long nativeObj, int startcol, int endcol);

    // C++: int Mat::dims()
    private static native int n_dims(long nativeObj);

    // C++: int Mat::cols()
    private static native int n_cols(long nativeObj);

    // C++: void Mat::convertTo(Mat& m, int rtype, double alpha = 1, double beta
    // = 0)
    private static native void n_convertTo(long nativeObj, long m_nativeObj, int rtype, double alpha, double beta);

    private static native void n_convertTo(long nativeObj, long m_nativeObj, int rtype, double alpha);

    private static native void n_convertTo(long nativeObj, long m_nativeObj, int rtype);

    // C++: void Mat::copyTo(Mat& m)
    private static native void n_copyTo(long nativeObj, long m_nativeObj);

    // C++: void Mat::copyTo(Mat& m, Mat mask)
    private static native void n_copyTo(long nativeObj, long m_nativeObj, long mask_nativeObj);

    // C++: void Mat::create(int rows, int cols, int type)
    private static native void n_create(long nativeObj, int rows, int cols, int type);

    // C++: void Mat::create(Size size, int type)
    private static native void n_create(long nativeObj, double size_width, double size_height, int type);

    // C++: Mat Mat::cross(Mat m)
    private static native long n_cross(long nativeObj, long m_nativeObj);

    // C++: long Mat::dataAddr()
    private static native long n_dataAddr(long nativeObj);

    // C++: int Mat::depth()
    private static native int n_depth(long nativeObj);

    // C++: Mat Mat::diag(int d = 0)
    private static native long n_diag(long nativeObj, int d);

    // C++: static Mat Mat::diag(Mat d)
    private static native long n_diag(long d_nativeObj);

    // C++: double Mat::dot(Mat m)
    private static native double n_dot(long nativeObj, long m_nativeObj);

    // C++: size_t Mat::elemSize()
    private static native long n_elemSize(long nativeObj);

    // C++: size_t Mat::elemSize1()
    private static native long n_elemSize1(long nativeObj);

    // C++: bool Mat::empty()
    private static native boolean n_empty(long nativeObj);

    // C++: static Mat Mat::eye(int rows, int cols, int type)
    private static native long n_eye(int rows, int cols, int type);

    // C++: static Mat Mat::eye(Size size, int type)
    private static native long n_eye(double size_width, double size_height, int type);

    // C++: Mat Mat::inv(int method = DECOMP_LU)
    private static native long n_inv(long nativeObj, int method);

    private static native long n_inv(long nativeObj);

    // C++: bool Mat::isContinuous()
    private static native boolean n_isContinuous(long nativeObj);

    // C++: bool Mat::isSubmatrix()
    private static native boolean n_isSubmatrix(long nativeObj);

    // C++: void Mat::locateROI(Size wholeSize, Point ofs)
    private static native void locateROI_0(long nativeObj, double[] wholeSize_out, double[] ofs_out);

    // C++: Mat Mat::mul(Mat m, double scale = 1)
    private static native long n_mul(long nativeObj, long m_nativeObj, double scale);

    private static native long n_mul(long nativeObj, long m_nativeObj);

    // C++: static Mat Mat::ones(int rows, int cols, int type)
    private static native long n_ones(int rows, int cols, int type);

    // C++: static Mat Mat::ones(Size size, int type)
    private static native long n_ones(double size_width, double size_height, int type);

    // C++: void Mat::push_back(Mat m)
    private static native void n_push_back(long nativeObj, long m_nativeObj);

    // C++: void Mat::release()
    private static native void n_release(long nativeObj);

    // C++: Mat Mat::reshape(int cn, int rows = 0)
    private static native long n_reshape(long nativeObj, int cn, int rows);

    private static native long n_reshape(long nativeObj, int cn);

    // C++: Mat Mat::row(int y)
    private static native long n_row(long nativeObj, int y);

    // C++: Mat Mat::rowRange(int startrow, int endrow)
    private static native long n_rowRange(long nativeObj, int startrow, int endrow);

    // C++: int Mat::rows()
    private static native int n_rows(long nativeObj);

    // C++: Mat Mat::operator =(Scalar s)
    private static native long n_setTo(long nativeObj, double s_val0, double s_val1, double s_val2, double s_val3);

    // C++: Mat Mat::setTo(Scalar value, Mat mask = Mat())
    private static native long n_setTo(long nativeObj, double s_val0, double s_val1, double s_val2, double s_val3, long mask_nativeObj);

    // C++: Mat Mat::setTo(Mat value, Mat mask = Mat())
    private static native long n_setTo(long nativeObj, long value_nativeObj, long mask_nativeObj);

    private static native long n_setTo(long nativeObj, long value_nativeObj);

    // C++: Size Mat::size()
    private static native double[] n_size(long nativeObj);

    // C++: size_t Mat::step1(int i = 0)
    private static native long n_step1(long nativeObj, int i);

    private static native long n_step1(long nativeObj);

    // C++: Mat Mat::operator()(Range rowRange, Range colRange)
    private static native long n_submat_rr(long nativeObj, int rowRange_start, int rowRange_end, int colRange_start, int colRange_end);

    // C++: Mat Mat::operator()(Rect roi)
    private static native long n_submat(long nativeObj, int roi_x, int roi_y, int roi_width, int roi_height);

    // C++: Mat Mat::t()
    private static native long n_t(long nativeObj);

    // C++: size_t Mat::total()
    private static native long n_total(long nativeObj);

    // C++: int Mat::type()
    private static native int n_type(long nativeObj);

    // C++: static Mat Mat::zeros(int rows, int cols, int type)
    private static native long n_zeros(int rows, int cols, int type);

    // C++: static Mat Mat::zeros(Size size, int type)
    private static native long n_zeros(double size_width, double size_height, int type);

    // native support for java finalize()
    private static native void n_delete(long nativeObj);

    private static native int nPutD(long self, int row, int col, int count, double[] data);

    private static native int nPutF(long self, int row, int col, int count, float[] data);

    private static native int nPutI(long self, int row, int col, int count, int[] data);

    private static native int nPutS(long self, int row, int col, int count, short[] data);

    private static native int nPutB(long self, int row, int col, int count, byte[] data);

    private static native int nGetB(long self, int row, int col, int count, byte[] vals);

    private static native int nGetS(long self, int row, int col, int count, short[] vals);

    private static native int nGetI(long self, int row, int col, int count, int[] vals);

    private static native int nGetF(long self, int row, int col, int count, float[] vals);

    private static native int nGetD(long self, int row, int col, int count, double[] vals);

    private static native double[] nGet(long self, int row, int col);

    private static native String nDump(long self);
}