how to combine two different images in matlab?

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ashok
ashok il 1 Feb 2014
Commentato: Walter Roberson il 1 Feb 2014
how can i add two functions ? how can i add two images

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Walter Roberson
Walter Roberson il 1 Feb 2014
newimage = image1 + image2;
Unless the two images are not the same size. Or unless you do not mean "add" in the arithmetic sense and instead mean something like "put them side by side".
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Image Analyst
Image Analyst il 1 Feb 2014
Modificato: Image Analyst il 1 Feb 2014
If they're integers (uint8 or uint16), cast to double to prevent clipping.
Regarding Walter's display suggestion, try imshowpair(), imfuse(), or montage().
Walter Roberson
Walter Roberson il 1 Feb 2014
Ashok didn't say anything about wanting to prevent clipping. I suspect Ashok has not thought about that problem.

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