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dylanvee/gist:3419976

Created August 21, 2012 22:22
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imagemagick crop square
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gistfile1.sh
# This snippet does everything I've ever wanted out of imagemagick.
# Equivalent to cropping to min(width, height) by min(width, height) and resizing to N x N.
# See http://www.imagemagick.org/Usage/thumbnails/#cut
# If you're writing this in bash or zsh, don't forget to escape the ^ with a backslash
convert -resize 256x256^ -extent 256x256 in.png out.png
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