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Lines Matching refs:EdgeImage

189   edge_image=EdgeImage(image,radius,exception);
511   edge_image=EdgeImage(image,radius,exception);
1174 %  EdgeImage() finds edges in an image.  Radius defines the radius of the
1175 %  convolution filter.  Use a radius of 0 and EdgeImage() selects a suitable
1178 %  The format of the EdgeImage method is:
1180 %      Image *EdgeImage(const Image *image,const double radius,
1192 MagickExport Image *EdgeImage(const Image *image,const double radius,
2574         preview_image=EdgeImage(thumbnail,radius,exception);