[sane-devel] Canon LiDE 90

[Pierre Willenbrock]

Guillaume Gastebois schrieb:
> Hello,
> 
> You can find the result of this test here :
> 
> http://ggastebois.free.fr/lide90_snoop/no_shading_2bright_2dark.tar
> 
> The calibration is about 25s long.
> Resulting image is bad (as befor).
> 

Please try with bit 4+5 of frontend setup register 1 set to 3:
{0x00, 0x3f, 0x03, 0x26},
...

And, while you are at it, try if you can get setup register 2, bits 0+1
set to 0 to work. that may affect the position of the data, so you may
need to fiddle with gl842 registers 0x52-0x57.

> Regards
> Guillaume

Regards,
  Pierre