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ImageMagick cheat sheet
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| Convert a directory of PNGs to JPEGs: | |
| ```bash | |
| for file in `ls *.png` | |
| do | |
| extension="${file##*.}" | |
| base="${file%.*}" | |
| convert "$file" -quality 60 "${base}.jpg" | |
| done | |
| ``` | |
| Crop transparent border around edges: | |
| ``` | |
| convert image -trim +repage output | |
| ``` | |
| Crop border around edges with fuzziness: | |
| ``` | |
| convert image -fuzz 1% -trim +repage output | |
| ``` |
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