[Tutor] [tutor] Comparing two images using PIL
kent37 at tds.net
Thu Jan 17 03:59:47 CET 2008
Varsha Purohit wrote:
> Hello Everyone,
> I have an application where i am comparing two images(jpg) which
> are almost identical but have little difference. I wanted to mark the
> difference with a different colour to highlight the region which is
> different from 1st image. Can you tell me if there is any image funciton
> in PIL which will help me to calculate the differences between two
> different JPEG images.
The ImageChops and ImageMath modules look like they might be helpful.
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