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n370/trace.sh

Last active April 9, 2017 18:04
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Convert all images inside a given folder from coloured to grayscale, tweak it's black and white dither levels and trace it to a SVG vector file.
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trace.sh
#!/bin/bash
for f in *.jpg; do convert $f -colorspace gray -channel Gray -level 10,80% -brightness-contrast 10x90% -channel All -threshold 20 bmp:- | potrace -s - -o $f.svg ; done
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