2D RGB image plotting on 3D dimension
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Hi, I just want to know how to plot the 2D RGB image on 3D coordinate(x,y,z).
For example, if i got 5 pieces of 2D RGB image, and plotting the images at z=1:5,
and the size of x,y is not same, likes 150 and 50
I already checked the functions 'surf, scatter3, slice' , but these only support the same size matrix ; 10 by 10 by 10.
Please somebody help me.
Thanks,
回答（2 个）
Alfonso Pérez-Escudero
2019-10-5
Hi! I think the command warp would solve your problem. It allows you to "paint" any image on any surface in 3D, so you can use it to show your image on flat planes at different heights. For example, I used this code:
figure
[X,Y] = meshgrid(1:size(im,2),1:size(im,1));
warp(X,Y,ones(size(X)),im)
hold on
warp(X,Y,5*ones(size(X)),im)
I hope it helps!
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2019-2-18
2019-10-5
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