On Fri, 1 Mar 2002 17:26:18 +0100 Henning Meier-Geinitz <[email protected]> wrote:
> > I guess it makes a difference for the calibration whether a TA is present or > > not... > > I don't think calibration is involved here. The TA on BearPaw 2400TA has a special calibration area (actually there is a black sheet with a long transparent window for the film and a small transparent area which is marked "Calibration use only"). > The qualtity of this Ta (TA IV) isn't very good because usually the > lamp in the scanner isn't shut off while scanning. So you have two > sources of light. BTW, is it really possible to use a TA with CIS scanners? Maybe I have misunderstood something, but it looks like there is only one line of sensors, and different colors are scanned by switching different LEDs.
