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jedrekk/get_image_size_css.sh

Last active April 27, 2018 15:40
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Get image file resolutions in Mac OS
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get_image_size_css.sh
sips -g pixelHeight -g pixelWidth *1x.png | perl -pe's/.*\///;s/\@1x.png\n/,/;s/\s+pixelHeight\:\s([0-9]+)\n/$1,/;s/\s+pixelWidth\:\s//;' | perl -npe 's/(.*),([0-9]+),([0-9]+)/&.$1 div.img { width: $2px; @include pseudo-image($2, $3, \"..\/img\/characters\/$1\@1x.png\", "..\/img\/characters\/$1\@2x.png"); }/'
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