[Tutor] [tutor] Comparing two images using PIL

[Varsha Purohit]

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.

-- 
Varsha Purohit,
Graduate Student
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