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auto-crop in ruby-vips
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| #!/usr/bin/env ruby | |
| # "trim" is nnow built in, so this is easy | |
| require 'vips' | |
| im = Vips::Image.new_from_file(ARGV[0]) | |
| left, top, width, height = im.find_trim | |
| im = im.crop(left, top, width, height) | |
| im.write_to_file(ARGV[1]) |
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thank you. hm. seems
background: 0did it. but the filesize is bigger after