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yoya/cmy.sh

Created February 2, 2017 08:43
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CMY multiply compose
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cmy.sh
convert -size 200x200 xc:white -fill "#0ff" -draw "rectangle 50,30 150,130" c.png
convert -size 200x200 xc:white -fill "#f0f" -draw "rectangle 20,70 120,170" m.png
convert -size 200x200 xc:white -fill "#ff0" -draw "rectangle 80,70 180,170" y.png
composite c.png -compose multiply m.png cm.png
composite cm.png -compose multiply y.png cmy.png
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yoya commented Feb 2, 2017

I want "darken" operator in ImageMagick compose function

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