2017-02-18 11:46:12 +01:00
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#!/bin/sh
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2017-09-29 20:27:36 +02:00
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# improved version of http://varya.me/en/posts/image-diffs-with-git/
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# enable with `git config diff.image.command 'tools/git-imgdiff.sh'`
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echo $1
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compare $2 $1 tmp/diff.png
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compare $2 $1 -fuzz 5% tmp/fuzzy.png
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compare $2 $1 -fuzz 10% tmp/fuzzier.png
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2017-02-18 11:46:12 +01:00
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2017-09-29 20:27:36 +02:00
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composite $2 $1 -compose difference tmp/comp.png
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convert tmp/comp.png -auto-level tmp/comp-auto.png
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montage -geometry +4+4 -tile 7x1 $1 tmp/diff.png tmp/fuzzy.png tmp/fuzzier.png tmp/comp.png tmp/comp-auto.png $2 tmp/final.png
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mogrify -magnify tmp/final.png
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2018-03-01 19:15:01 +01:00
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cp tmp/final.png tmp/diffs/$(basename $1)
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2017-09-29 20:27:36 +02:00
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display tmp/final.png
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