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Jan 30th, 2005, 11:55 AM
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Does any body know how to detect and remove shadow on a .ppm picture?
Does any body know how to detect and remove shadow on .ppm picture by simply writing a c program? Can you tell me all possible methods? Thanks!
Kenneth |
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Jan 30th, 2005, 5:28 PM
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#2 |
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There's no possible way to remove shadow "simply" unless you want to just remove the gray out of a picture. And it that case, your sister who likes to wear gray gets mostly cut out of the picture and here head is floating in the middle of her and the 3 stooges because of the filter.
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Jan 30th, 2005, 5:30 PM
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#3 |
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http://www.boutell.com/gd/ is a good graphics library for C.
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Jan 30th, 2005, 10:33 PM
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#4 |
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so any algorithm to detect shadow provided that i could allow large noise?
so any algorithm to detect shadow provided that i could allow large noise?
is there any simple c source code? |
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