Created
February 16, 2023 12:57
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Save itsliamjones/bae432ac858742e84129a1475896a8cc to your computer and use it in GitHub Desktop.
Bulk create square thumbnails from images with ImageMagick, trim but no crop
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| convert -define png:size=200x200 *.* \ | |
| -trim -quality 100 \ | |
| -thumbnail '128x128>' \ | |
| -background white -gravity center -extent 128x128 \ | |
| -set filename:base "%[basename]" "resized/%[filename:base].png" |
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