uprightdiff

examine differences between two images

Install

All systems
curl cmd.cat/uprightdiff.sh
Debian Debian
apt-get install uprightdiff
Ubuntu
apt-get install uprightdiff
image/svg+xml Kali Linux
apt-get install uprightdiff
Windows (WSL2)
sudo apt-get update sudo apt-get install uprightdiff
Dockerfile
dockerfile.run/uprightdiff

uprightdiff

examine differences between two images

This utility examines the differences between two images. It produces a visual annotation and reports statistics. It is optimised for images which come from browser screenshots. It analyses the image for vertical motion, and annotates connected regions that have the same vertical displacement. Then it highlights any remaining ("residual") differences which are not explained by vertical motion on a pixel-by-pixel basis.