[sane-devel] [announce] coolscan3 release

[Oliver Rauch]

Am Montag, den 17.12.2007, 17:18 +0100 schrieb Alessandro Zummo:
> On Mon, 17 Dec 2007 17:20:28 +0100
> Oliver Rauch <Oliver.Rauch at Rauch-Domain.DE> wrote:
> 
> > Am Montag, den 17.12.2007, 14:37 +0100 schrieb Alessandro Zummo:
> > 
> > > 
> > >  from what I've understood we'd need RGBI, GRAYI and RIGIBI. If there's space,
> > 
> > Can someone explain me for what RIGIBI is needed?
> > There is no "red infrared" "green infrared" or "blue infrared".
> > Are there any scanners that produce an own infrared data channel for
> > red, green and blue?
> 
>  yes.
> 
> 


can you explain how this works?

Best regards
Oliver