This project builds a docker image which contains reg-suit, a tool for comparing screenshots.
It exists because reg-suit, while an awesome tool, has a ridiculous number of dependencies that I don't want in my dependency tree.
First, generate screenshots that you want to compare. An easy way to do this is firefox -screenshot ./index.html
docker pull ghcr.io/gerrit0/reg-suit-container:main
docker run -v $PWD/old:/old -v $PWD/new:/new -v $PWD/out:/out ghcr.io/gerrit0/reg-suit-container:main
docker build -t reg-suit .
docker run -v $PWD/old:/old -v $PWD/new:/new -v $PWD/out:/out reg-suit