@ -3169,7 +3169,7 @@ get_args() {
# Image
"--image")
image_source="$2"
case "$2" in "-"* | "") image_backend="ascii" ;; esac
case "$2" in "-"* | "" | "ascii") image_backend="ascii" ;; esac
;;
"--image_size" | "--size") image_size="$2" ;;