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2D image to 3D surface

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hendra prima on 31 Jul 2012

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Hi all,

Anybody ever try to plot 2D image to 3D surface as function of colour intensity ? For example high colour intensity produce higher Z-level.

Thanks before.

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Walter Roberson on 31 Jul 2012

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Yes. If the image "IM" is grayscale, then

surf(IM)

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