From 477b5244d55f92db2eed0076c88e1792bd34cee2 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Sat, 10 Feb 2024 19:52:26 +0100
Subject: [PATCH] photoprep: preserve image description

---
 .config/zsh/functions/photoprep | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.config/zsh/functions/photoprep b/.config/zsh/functions/photoprep
index db75515..f45a6c5 100755
--- a/.config/zsh/functions/photoprep
+++ b/.config/zsh/functions/photoprep
@@ -23,10 +23,15 @@ local size=${o_size[2]}
 local format=${o_format[2]}
 
 mkdir -p photoprep
+local jq_filter='.[0] | {"ImageDescription", "UserComment", "Comment", "Description", "Description-en-US", "Description-de-DE"}'
 for file in ${@}; do
     newfile=photoprep/${file##*/}
     newfile=${newfile%.*}.${format}
+    local exif_json=$(mktemp --suffix='.photoprep.json')
+    exiftool -json ${file} | jq ${jq_filter} | grep -v null > ${exif_json}
     magick -quality ${quality} ${file} -auto-orient -strip -resize ${size} ${newfile}
+    exiftool -json=${exif_json} -quiet -overwrite_original ${newfile}
+    rm ${exif_json}
     print -n '.'
 done
 print