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TIFF and LibTiff Mailing List Archive | |||||||
LibTiff Mailing List
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Thread2010.05.23 14:03 "How to descreen bilevel TIFFs into grayscale?", by Oliver GeisenHello, i have bilevel TIFFs in high resolution. The contain screeningpatterns which represents gray level, just like you look at printed pictures with a magnifier glass. Now i want to calc previews from that. I tried to median the bits, but it still has artefacts on it. Is there a tool/way to descreen the rastered data to get better results? Oliver |
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