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August 29, 2015 13:57
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Get image dimensions. (use PHP)
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| path = ARGV[0] | |
| if File.file?(path) and /\.(?:jpeg|jpg|gif|png|bmp)/i =~ File.extname(path) | |
| system(%{php -r '$w = getimagesize("#{path}"); echo("width: ${w[0]}px; height: ${w[1]}px;");'}) | |
| else | |
| puts "" | |
| end |
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