Re: correcting dark mustek

From: Henning Meier-Geinitz (hmg-ml@gmx.de)
Date: Wed Feb 14 2001 - 16:07:32 PST

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    Hi,

    On Thu, Feb 08, 2001 at 12:32:49AM +0100, FJA van Zijp wrote:
    > My mustek 12000SP works, but the scans are a bit on the dark side.
    >
    > Now I would like to correct this. It seems to work in by changing
    > brightness and contrast in Photoshop, but it's not practical (and too
    > expensive.)

    Photoshop? You should be able to do such things with every image
    manipulation program, even the simplest.

    >I gather one ought to use the gamma-table for this. I
    > browsed through the sane FAQ and the gamma FAQ, but I still don't
    > know how to make a gamma table or where to alter an existing one.

    Just adjust the gamma value e.g. in xsane or xscanimage.

    Bye,
      Henning

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