Visual diff
Compare screenshots of a page before and after
This step allows you to compare screenshots of a page before and after a change.
Inputs
Description of the element that you want to screenshot. Refer to the Locating elements guide for more information.
Configs
Percentage of total pixels that can be different before the step fails.
Do not wait for the element to be visible, stable and actionable before interacting. Useful for elements that are constantly animating or partially obscured.
Treat the element description as a CSS selector. This is not recommended for maintainability reasons but can be useful for dynamic pages.
Search for the element in the current visible area only. Improves performance and accuracy for long pages. Does not affect vision descriptions, which always use the visible area only.
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