示例#1
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 public static extern __CvMatPtr cvGetPerspectiveTransform(__CvPoint2D32fPtr src, __CvPoint2D32fPtr dst, __CvMatPtr map_matrix);
示例#2
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 public static extern void cvWarpPerspective(__CvArrPtr src, __CvArrPtr dst, __CvMatPtr map_matrix, int flags /* CV_DEFAULT(CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS) */, __CvScalar fillval /* CV_DEFAULT(__CvScalarAll(0)) */);
示例#3
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 public static extern void cvFilter2D(__CvArrPtr src, __CvArrPtr dst, __CvMatPtr kernel, __CvPoint anchor);
示例#4
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 public static extern __CvMatPtr cv2DRotationMatrix(__CvPoint2D32f center, double angle, double scale, __CvMatPtr map_matrix);
示例#5
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 public static extern __CvMatPtr cvInitMatHeader(__CvMatPtr mat, int rows, int cols, int type, IntPtr data, int step);