gdImageEmboss    4886 gd/gd.c        	if (gdImageEmboss(im_src) == 1) {
gdImageEmboss     676 gd/libgd/gd.h  int gdImageEmboss(gdImagePtr im);
gdImageEmboss      40 gd/libgd/gd_compat.h int gdImageEmboss(gdImagePtr im);