Image comparison, color tolerance
Hello All, I am doing some image comparisons of some windows where some text is selected and highlighted in blue. I am using the TestComplete image comparison checkpoint. The actual image does no...
Forum Discussion
This is one reason why, for most situations, I don't depend upon image comparisons for doing my tests. Different resolutions, color saturations, etc., make for all sorts of mess when doing those comparisons.
If all you're concerned with is the text content of the component, I would look at using a property checkpoint or similar comparison on the component's text, contentText, wText, Caption, or some similar property, depending upon the component. This will validate the text without needing to involve anything like color tolerance.