gdImageConvolution 5052 gd/gd.c        	res = gdImageConvolution(im_src, matrix, div, offset);
gdImageConvolution  668 gd/libgd/gd.h  int gdImageConvolution(gdImagePtr src, float ft[3][3], float filter_div, float offset);
gdImageConvolution   36 gd/libgd/gd_compat.h int gdImageConvolution(gdImagePtr src, float ft[3][3], float filter_div, float offset);
gdImageConvolution  416 gd/libgd/gd_filter.c 	return gdImageConvolution(src, filter, 1, 127);
gdImageConvolution  425 gd/libgd/gd_filter.c 	return gdImageConvolution(im, filter, 16, 0);
gdImageConvolution  439 gd/libgd/gd_filter.c 	return gdImageConvolution(im, filter, 1, 127);
gdImageConvolution  448 gd/libgd/gd_filter.c 	return gdImageConvolution(im, filter, 1, 0);
gdImageConvolution  459 gd/libgd/gd_filter.c 	return gdImageConvolution(im, filter, weight+8, 0);