[sane-devel] HP Scanjet 5590: Scanning in Grayscale - Mode
steke at gmx.net
Wed Apr 1 23:03:53 UTC 2009
the feeling of a grayscale-Image scanned by sane is like lineart. When I do
the same scan with HP-Scan-Util in XP, then it is a good Grayscale-image with
I've two examples of the same scan plus the differences in the histogram.
In the histogram, the differences are evident.
At the moment, the grayscale-images made by sane are not in good condition.
Perhaps, there are some hidden settings to avoid a manipulation of the
raw-data of the scanned image?
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