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Old 08-09-2016, 09:11 AM   #10
HarryT
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Quote:
Originally Posted by willus View Post
I'm sure if you enhance your contrast ratio via some of the suggestions already made, you should be able to compress to fewer shades of gray--maybe even 1 bit (just black and white), but I'm not sure you quite have the resolution for that.
The original is a camera RAW file with a resolution of 6000x4000 pixels, and a 14-bit pixel depth (ie 16000 intensity levels). See the attached full-resolution sample: you can clearly see the fibres of the paper surface.
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