CODEWITHSUNDEEP
imagemagickpngcroppaletteindexed
Pedro L.
Pedro L.

Reputation: 7536

Crop an indexed PNG with ImageMagick and keep the same palette as the input file

I want the resulting PNG file to have the exact same palette as the input file.

I tried things like:

convert $INPUT -crop 8x32+10+10 -depth 8 $OUTPUT
convert $INPUT -crop 8x32+10+10 -remap $INPUT $OUTPUT
convert $INPUT -crop 8x32+10+10 -define png:preserve-colormap=true $OUTPUT

without luck

Btw, as a workaround, ffmpeg does the job:

ffmpeg -i $INPUT -vf "crop=8:32:0:0" $OUTPUT

Upvotes: 0

Views: 136

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