[sane-devel] [announce] coolscan3 release

[m. allan noah]

On 12/17/07, Oliver Rauch <Oliver.Rauch at rauch-domain.de> wrote:
> 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?
>

yes- i also wonder about this- are these CIS machines with both visual
and IR sensors? or a 6 channel CCD?

allan

-- 
"The truth is an offense, but not a sin"