trans_values      472 ext/gd/libgd/gd_png.c 	png_byte trans_values[256];
trans_values      612 ext/gd/libgd/gd_png.c 				trans_values[i] = 255 - ((im->alpha[i] << 1) + (im->alpha[i] >> 6));
trans_values      614 ext/gd/libgd/gd_png.c 			png_set_tRNS (png_ptr, info_ptr, trans_values, 256, NULL);
trans_values      630 ext/gd/libgd/gd_png.c 						trans_values[j] = 255 - ((im->alpha[i] << 1) + (im->alpha[i] >> 6));
trans_values      637 ext/gd/libgd/gd_png.c 			png_set_tRNS(png_ptr, info_ptr, trans_values, tc, NULL);