On Tue, May 25, 2010 at 2:31 AM, m. allan noah wrote:
> The driver should disable the gamma table option when it is switched
> to TPU mode, if this capability is not available. Support for the
> 8800F is quite new, so I am not surprised to see these sorts of
> issues. Perhaps Gernot will chime in?
The driver should disable the gamma table option when it is switched
to TPU mode, if this capability is not available. Support for the
8800F is quite new, so I am not surprised to see these sorts of
issues. Perhaps Gernot will chime in?
allan
On Sat, May 22, 2010 at 2:06 PM, Valentin David
wrote
I actually discovered that XSane can do the gamma correction in
software. However you have to manually uncheck a box. It should
automatically detect it cannot send a gamma table, but fails. Is it
the mistake of XSane or of the driver?
On Sat, May 22, 2010 at 6:35 PM, Valentin David
wrote:
> I had
I had troubles making the gamma correction to work in transparency
unit mode on my Canon 8800F. Since the problem appeared both on
xscanimage and XSane, I thought it was probably the driver. So I
looked the driver source, and understood that in TPU, the scanner does
not get any gamma table but rath
