[sane-devel] brigthness with Canon iDE110

Stef stef.dev at free.fr
Thu Dec 6 20:10:15 UTC 2012

On 06/12/2012 19:52, Felipe de Jesus Garcia Martinez wrote:
> Allan if i use x-sane in graphic do it well but i need in command line
> Brightness and Contrast
> Thanks Allan for your help, im waiting for Stef or some one.
> Felipe García Martínez
> Gerente de Sistemas Internos
> Microformas, S.A. de C.V.
> Tel. 11675219
> Cel. 5510496939

     there is no brightness option in the genesys backend. But you can 
use custom gamma table to obtain the same kind of result. See man page 
of gamma4scanimage for details.


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