file = "stdin";
lbx_img_getinfo(img, &info);
- printf("%s is %ux%u LBX image, %u frame(s)%s%s\n",
+ printf("%s is %hux%hu LBX image, %hhu frame(s)%s%s%s\n",
file, img->width, img->height, img->frames,
info.palettesz ? ", embedded palette" : "",
img->chunk ? ", chunked" : "",