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i want code to change the background of color image into uniform background and add noise ie, white spot to it

Asked by ARUN SAI
on 22 May 2013
 code for color image with uniform background and add noise ie, white spot


on 23 May 2013

Sounds great, why don't you give it a shot and ask a specific question afterwards?

He has asked this before ( but apparently I didn't do enough of it for him so he's asking all over again. I'm not sure if he knows how to use imnoise() either - that does have a "Salt and Pepper" option, which adds pure white and pure black noise.



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