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I need help. Say i take a picture of a dot in a frame followed by another picture whereby the dot has moved to another spot in the frame. How do I calculate the distance between these 2 dots? At the end, i would have 2 jpeg images of the dot at 2 different locations. What i'm trying to do is calculate how far the dot has moved. Any help with the codes would be very much appreciated. Thanks!!

Jeremy

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# MATLAB code (calculating displacement)

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