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@kkosuge
Created October 8, 2011 18:05
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jpegからイケメン画像たくさん生成するやつ(Macじゃなくても動く気がする
path = ARGV.shift
if File.exists?(path) && path.match(/^(.+)\.(.+)$/)
files = []
filename = $1
ext = $2
10.times do |i|
10.times do |j|
File.open(path,'rb') do |f|
File.open("#{filename}#{i}#{j}.#{ext}",'w') do |img|
img.write f.read.gsub!(i.to_s,j.to_s)
end
files << output = "#{filename}#{i}#{j}.#{ext}"
end
end
end
# `open -a preview #{files.join(" ")}`
end
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