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From: Zain on 27 Mar 2010 10:27
hi..
I have an image data in matrix form. i needed to find the coordinate of a certain intensity values. This i have done. now i want to change the color of those coordinate positions to distinguish them form the rest of the image. the image data that i have is a 2D array, defined by rows and columns.

my question is how to distinguish these oordinate positions? either by putting some rectangular box (of any color) or directly change pixel value of it ? i also want to know how can i do in either way in matlab?


early reply awaited.

Thanks.
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