Every thing was enhanced, the luminance, color, contrast,

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送交者: cornbug 于 2008-12-14, 23:30:17:

回答: the edges are artificially enhanced using Laplacian detector. 由 短江学者 于 2008-12-14, 22:55:04:

sharpness and nuance, done by digital camera itself and post processing with photoshop.

I don't know the algorism of it, Laplacian detector may be one of them.



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