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| #!/usr/bin/env ruby | |
| require 'rmagick' | |
| require 'fileutils' | |
| start = Time.now.to_i | |
| file_name = ARGV[0] | |
| img = Magick::Image::read(file_name)[0] | |
| output = img.scale(0.5) | |
| output.write("output.png") | |
| diff = Time.now.to_i - start | |
| puts diff |
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