Combine images using ImageMagick
Published: 2019-09-09 • Last updated: 2019-10-01
I often combine screenshots for documentation purposes. ImageMagick is great for this. Given a dir of images:
# Make output dir
mkdir -p output
# Combine multiple images vertically
magick convert -append *.png output/combined-vertical.png
# Combine multiple images horizontally
magick convert +append *.png output/combined-horizontal.png