Halftone Scanning and Halftoning
This page covers some technical aspects of the scanning and printing
Halftone Detection and Descreening Utility
This free software, developed by Picture Elements during the Illustrated Book Study, is being released under the BookTools Project. To better understand its capabilities, please read the User's Manual.
This software may be used only for non-commercial purposes. It may not be incorporated into products. You may use the source code only if you agree with these restrictions.I agree.
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Example Halftone Illustrations Treated with the Descreening UtilityFor more information on the processing performed on these images, please see the Illustrated Book Study.
Try this sample from a NASA publication on the Apollo 8 mission.
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