From eb9fca3d9a52beec34d514173a718c9333abcfb3 Mon Sep 17 00:00:00 2001 From: Thomas Voss Date: Tue, 29 Jul 2025 19:17:02 +0200 Subject: Add image processing script --- process-img | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100755 process-img diff --git a/process-img b/process-img new file mode 100755 index 0000000..ac25661 --- /dev/null +++ b/process-img @@ -0,0 +1,36 @@ +#!/bin/bash + +usage() +{ + echo 'Usage: process-img [-f fuzz] file...' >&2 + exit 1 +} + +while getopts 'f:' opt +do + case "$opt" in + f) + fuzz="$optarg" + ;; + *) + usage + esac +done + +shift $(($OPTIND - 1)) +[ "$#" -eq 0 ] && usage + +for img in "$@" +do + ( + read w h < <(identify -format "%w %h" "$img") + magick "$img" \ + -alpha on -fuzz ${fuzz:-3%} -fill none \ + -draw "color 0,0 floodfill" \ + -draw "color 0,$((h-1)) floodfill" \ + -draw "color $((w-1)),0 floodfill" \ + -draw "color $((w-1)),$((h-1)) floodfill" \ + "${img%.*}.avif" + ) & +done +wait \ No newline at end of file -- cgit v1.2.3