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#!/bin/bash | |
#Scaling | |
#- Scale can be used as is which will set the height to 560 but keep aspect ratio for width. | |
#- Other options include setting both with & height | |
#- Watch out for sizing errors when not divisible by 2 | |
if [[ ! "$1" || ! "$2" || ! "$3" ]] || [[ "$1" = '--help' ]]; then | |
if [[ "$1" = '--help' ]]; then | |
echo " " |