Should a scanned image under Linux and Windows look similiar?
John Abreau
jabr at abreau.net
Thu Nov 21 18:38:25 EST 2002
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> I am a naive novice when it comes to scanners and images, so maybe this is a
> ridiculous expectation, but I would think that a scanned image under Linux
> would look fairly close to one scanned under Windows, especially when run on
> the exact same hardware. Both XSane and the Windows software have default
> scan values that are almost identical. So why aren't the images almost identical?
I recently scanned a bunch of stuff using xsane, and the default settings
were way too dark; I had to adjust the gamma up to get the images to come
out looking good. When I tweaked the settings, though, the scans came out
looking exactly like the original photos.
It looks like your xsane settings are overenhancing the green; you should
pop into the expanded mode (click on the icon on the left, that looks like
a tree-tined multicolor fork) and try tweaking the color settings
individually.
- --
John Abreau / Executive Director, Boston Linux & Unix
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