Created
July 27, 2016 23:19
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Squares all images in a directory (Requires ImageMagick)
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| for f in *.png | |
| do | |
| convert $f \ | |
| \( +clone -rotate 90 +clone -mosaic +level-colors white \) \ | |
| +swap -gravity center -composite "square $f" | |
| done |
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