SikuliX

Compare two image excluding the particular region

Asked by manas

I have a problem statement where some region in an image is dynamic between two image. During compare i want to exclude the particular region in both the images during comparison.How to do that? Please provide some clue

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RaiMan (raimund-hocke) said : 		#1

what version?

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manas (mandalmanas786) said : 		#2

Latest version.

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RaiMan (raimund-hocke) said : 		#3

We still have no feature to exclude parts of an image from compare.

Are you really comparing images using Finder or are you checking the screen about an image in some region using exists()?

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manas (mandalmanas786) said : 		#4

I am checking the screen about an image in some region using exists()

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Eugene Maslov (emaslov1) said : 		#5

Raimund, I also sometimes feel the need in this feature. For example, recognizing some characters in a dense string, adjacent characters intrude from the sides and prevent the recognition. In another case, the mouse, displayed in OpenGL viewer, moves a couple of pixels from time to time and warns that the images are different. I crop png's to exclude the mouse, but sometimes the mouse is in the middle and it is impossible.
I'd suggest to consider some particular color in png as transparent during the image comparison.
The user would fill in png the areas, that he wants to exclude, with this color.

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manas (mandalmanas786) said : 		#6

Yes you are right

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