[sane-devel] Help with a frontend, plis

m. allan noah anoah at pfeiffer.edu
Tue Mar 21 15:33:41 UTC 2006

are you calling sane_get_parameters() after you have changed the options?


On Tue, 21 Mar 2006, Felix Rubio Dalmau wrote:

> Hash: RIPEMD160
> I'm trying to write a frontend for SANE to scan a part of a piece of
> paper and determine its colour. The problem I've found is that while
> the measures for top-x, top-y, bottom-x and bottom-y are in milimeters
> (I can see it in the respective option descriptors) once I've set them
> there are no visible changes in the scanned surface. Could anyone send
> me a simple program that really works to get the idea of how works?
> Thanks
> - --
> Josep Felix Rubio Dalmau
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