[sane-devel] Can't Change Brightness/Contrast

Alexander Pevzner pzz at apevzner.com
Sat Nov 14 15:18:56 GMT 2020

Hi Sven,

On 11/14/20 5:43 PM, Sven Seiffert wrote:
> Both outputs are identical, which, as I understand, indicates a problem 
> with the backend.

I think, we need to identify backend first, because multiple backends 
may compete for your scanner.

What scanimage -L prints?


	Wishes, Alexander Pevzner (pzz at apevzner.com)

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