MATLAB: How to display 3D image in each layer

show 3d image layer

Hi everyone,
I have an bmp image, let say it's 256x256x3 uint8 I need to show up the image in each layer :
image1 : 256x256x1
image2 : 256x256x2
image3 : 256x256x3
Could you help me guys?
thanks in advance

Best Answer

Just clear unnecessary channels:
I = imread('http://www.3drealms.com/zerohour/images/zhbackground.bmp');
figure
r = I;
r(:,:,2:3) = 0;
imshow(r)
figure
g = I;
g(:,:,[1 3]) = 0;
imshow(g)
figure
b = I;
b(:,:,1:2) = 0;
imshow(b)
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