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# 5 16-07-2010 , 09:09 PM
EduSciVis-er
Join Date: Dec 2005
Location: Toronto
Posts: 3,374
You might have to increase the contrast of your greyscale image a fair bit, as well as possibly applying some filters. Just go back and forth until you're happy with the image. Just greyscaling the image won't necessarily give you the right texture, depending on what areas are lighter or darker.


-stwert

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