[Trim Images with ImageMagick] Trim extra space around images with imagemagick. Takes in an image.ext as input, & outputs image-trimmed.ext as output. See example here: https://twitter.com/hagure/status/1610056235826696192 #imagemagick #bash #shell

trim-image.sh

#!/bin/bash

# REQUIRES [IMAGEMAGICK](http://imagemagick.org) 
# brew install imagemagick

# Get the path to the file
thefilepath=$(dirname "$1")

# Get the file's name
thefilename=$(basename "$1")

# Get the file's base name (may fail for images with multiple extensions)
thefilebasename=$(echo $thefilename | rev | cut -f 2- -d '.' | rev)

# Get the file's extension
thefileext=${thefilename##*.}

# higher fuzz = more cropping
convert "$1" -fuzz 10% -trim +repage "$thefilepath/$thefilebasename-trimmed.$thefileext"