changing an image to rgb format
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hi every body
I have an image stored in png format,its size is 256*256 but I need to have the image in size 256*256*3 which format should I use to store it? is there any way that I can do it in matlab?
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Matt Fig
am 23 Aug. 2012
A png is already 3D. I have an image named IMG.png in my directory. Now look:
>> X = imread('IMG.png');
>> whos
Name Size Bytes Class Attributes
X 2304x2857x3 19747584 uint8
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