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The visual matchers are fuzzy matchers, not pixel perfect.
by tlarkworthy 10y ago
The visual matchers are fuzzy matchers, not pixel perfect.
- jakozaur 10y agoIt can be some nice fuzzy algorithm with learning capabilities. E.g. if you change background, but button is in same place, you can just update the test.
- marxidad 10y agoyou can adjust the fuzziness
- mmebane 10y agoFrom my experience, the fuzzy matching works well enough to handle picking out text or icons on interfaces with semi-transparent backgrounds that change on scrolling (e.g., due to a parallax effect). It's pixel-based and not scale-invariant, though, so it won't automatically handle multiple zoom levels/resolutions.