News for hackers. Stuff that matters.

A comment on Automating screenshots for the Datasette documentation using shot-scraper.

Re:Automating screenshots for the Datasette documentation us... by gurjeet on Saturday October 15, 2022 @05:51PM (#33218985)
shot-scraper, combined with ImageMagick's compare [1], would be a great start for automated QA to check for visual stability to a website/webapp.

[1]: https://imagemagick.org/Usage/compare/

[ Parent | on HN ]
Re:Automating screenshots for the Datasette documentation us... by slowbdotro on Saturday October 15, 2022 @05:55PM (#33219020)
I use compare as part of our deploy pipelines with puppeteer as a driver. Works great as a way to ensure a simple and fast way to confirm we're "still up".
[ Parent | on HN ]