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December 22, 2015 22:39
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Overlay a directory of PNGs with a solid color. You'll have to escape quotes (any solution to this?).
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| #!/bin/bash | |
| # ex: | |
| # coloroverlay black | |
| # coloroverlay 'rgba\\(0,0,0,0.5\\)' | |
| COLOR=$1 | |
| ls *.png | awk '{print("convert "$1" \\( -clone 0 -fill '$COLOR' -draw \"color 0,0 reset\" \\) -compose atop -composite "$1)}' | /bin/sh |
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