[sane-devel] Problems with gamma

Rene Rebe rene@exactcode.de
Tue, 22 Mar 2005 23:43:32 +0100


Tim Hadden wrote:

> I am trying to figure out how to use the gamma controls from the scanimage
> command line utility. I have a hp 4215 MFC any time I try  to put in any of
> the options for --custom-gamma=yes it tells me unreconized option. I can set
> the gamma in the xsane program I am not sure it this helps at all. I have
> searched the internet over for a answer but cannot find the solution.

Most probably with some option like "--gamma-table" and the help of 


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