Created
October 6, 2016 23:20
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Turn any image into a set of wallpapers to span multiple monitors
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| #!/bin/bash | |
| display_height=1920 | |
| display_width=1200 | |
| display_count=3 | |
| bg=black | |
| resolution="$(($display_count * $display_width))x$display_height" | |
| convert "$1" -resize $resolution \ | |
| -background "$bg" -gravity center -extent $resolution \ | |
| -crop "${display_width}x${display_height}" +repage "wallpaper_%d.jpg"% |
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