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August 27, 2019 11:02
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Save jesse-c/ac39a2ee76eea2fc1d14ff55bc950623 to your computer and use it in GitHub Desktop.
Use pngcrush to recursively optimise and replace PNGs (used on macOS)
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| #!/bin/sh | |
| find "$1" -type f -iname '*.png' -print0 | while IFS= read -r -d '' file; do | |
| echo "crushing $file" | |
| pngcrush -rem alla -reduce -brute "$file" temp.png | |
| mv -f temp.png "$file" | |
| done |
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