[sane-devel] Canon Lide 50 (Genesys) - Added threshold for BW (lineart)

Pierre Willenbrock pierre at pirsoft.dnsalias.org
Sat Mar 25 22:44:35 UTC 2006

Laurent Charpentier schrieb:
> Hi Everyone,
> I would like to submit a patch for the genesys backend (Canon LIDE 50). The
> patch adds the threshold feature for black/white mode (in 1.0.17 the threshold
> is set to 50% and can't be changed).
> The attached patch is relative to "sane-backends-1.0.17" (files genesys.c,
> genesys.h, genesys_gl841.c, genesys_low.h).
> Thank you to apply this patch.

I will take a look at the patch when i find some time. I guess this
should be done for software b/w as used by the gl646 part, too.


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