How to assign zero pixel location of one image to other
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Hi,
I need to assign zero pixel location of one image to the zero pixel location of other
Can anybody suggest something about this
Thanks in advance
2 Kommentare
David Young
am 22 Sep. 2011
Your question is not clear: please can you explain what you mean, perhaps with a small example of the images before and after assignment.
Antworten (2)
Image Analyst
am 22 Sep. 2011
Do you mean like you want image2 to be zero in the same places that image1 is? Like this(untested):
image2(image1==0) = 0;
Please clarify.
2 Kommentare
Image Analyst
am 22 Sep. 2011
Try this:
image1 = [1 2 0;3 0 1;0 7 5]
image2 = [2 2 3;5 5 1;7 7 5]
pixelsToReplace = image1 == 0
image1(pixelsToReplace) = image2(pixelsToReplace)
1 Kommentar
Image Analyst
am 22 Sep. 2011
You should note that I already showed you this concept in your nearly identical question: http://www.mathworks.com/matlabcentral/answers/16350-how-to-remove-pixels-in-an-image
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