Created
April 3, 2013 02:09
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@2x.png をつけてリネーム -> 1/2サイズに縮小した画像を生成
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| require 'pathname' | |
| resize_command = 'sips -z 34 34 --out out/%2$s %1$s' | |
| copy_command = 'cp %s out/%s' | |
| Pathname.glob('./in/*').sort.each_with_index do |path| | |
| next unless path.to_s.match(/png$/) | |
| basename = path.basename('.png').to_s | |
| system(copy_command % [path.to_s, basename+'@2x.png']) | |
| system(resize_command % [path.to_s, basename+'.png']) | |
| end |
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