[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-06 Thread Gerhard Jaeger
Hi, On Mittwoch, 6. August 2003 01:54, Karl Heinz Kremer wrote: [SNIPSNAP] > I don't know how this is done with the Perfection 1260 > that is discussed in this > thread. The 1260 and all the LM983x based devices are rather dumb scanner. The calibration has to be done by the backend and also all t

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Timo Pylvänäinen
On Tue, 5 Aug 2003, Jaeger, Gerhard wrote: > > The 1260 and 1260Photo are identical! The TPU will be detected during > startup. If it is connected, writing to and reading back some GPIO registers Well, that's what I figured. > will tell the backend wether a TPU is connected or not. If you're n

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Henning Meier-Geinitz
Hi, On Tue, Aug 05, 2003 at 09:13:44PM +0300, Timo Pylvänäinen wrote: > I'm pretty sure the problem is in iscan or the epkowa backend. Anyhow, the > TPU works with xsane+plustek, albeit produces crappy scans. This is pretty > much what I can get from negatives: > http://www.cs.tut.fi/~pyl

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Karl Heinz Kremer
There are two types of EPSON scanners: The ones that use the ESC-I=20 command language, which are supported by the EPSON backend, and the ones that use other command=20 sets (e.g. Perfection 660, 1250 and 1260). The ESC-I scanners are doing the calibration step=20 automatically when they are powere

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Jaeger, Gerhard
On Montag, 4. August 2003 23:42, Timo Pylvänäinen wrote: [SNIPSNAP] > Well, I have 1260 Photo as well (which detects as GT-7300). I thought > the Photo was the same scanner as the non-Photo but with the TPU? > Because the transparcy unit is available as an extension to the normal > 1260... The 12

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Florian Reichert
On Tue, 5 Aug 2003 09:56:33 +0900, Olaf Meeuwissen wrote: > On Mon, Aug 04, 2003 at 03:54:44PM +0200, Florian Reichert wrote: >> Hello! >> >> But with iscan I can't use the TPU of my 1260 Photo in iscan any more. > > We (EPSON KOWA Corporation) are aware of the problem and will > investigate.

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Olaf Meeuwissen
On Mon, Aug 04, 2003 at 03:54:44PM +0200, Florian Reichert wrote: > Hello! > > I woul like to report the following: > > xsane recognices my scanner correctly as plustek scanner and i am able to > use the TPU > > But with iscan I can't use the TPU of my 1260 Photo in iscan any more. We (EPSON K

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-05 Thread Timo Pylvänäinen
On Mon, 4 Aug 2003, Florian Reichert wrote: > Hmm but was that the same way in 1.4.x? My scanner (and the TPU) worked > with that Version ... Why does 1.4. now don't use the TPU? Thats why I > think it could be because a change in sane and not in iscan ... Oh... I wonder where I might find an old

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-04 Thread Timo Pylvänäinen
On Mon, 4 Aug 2003, Florian Reichert wrote: > > But with iscan I can't use the TPU of my 1260 Photo in iscan any more. ... > Could it be, that something in sane changed, so that the iscan backend > doen't detect the scanner in a propper way? It might not be a question of incorrect detection. If

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-04 Thread Florian Reichert
On Mon, 4 Aug 2003 21:18:20 +0300 (EEST), Timo Pylvänäinen wrote: > On Mon, 4 Aug 2003, Florian Reichert wrote: > >> >> But with iscan I can't use the TPU of my 1260 Photo in iscan any more. > ... >> Could it be, that something in sane changed, so that the iscan backend >> doen't detect the scan

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-04 Thread Karl Heinz Kremer
All EPSON scanners have at least two different names: One for the Japanese/Asian market, and one for the rest of the world. In the past they also had a different name for devices sold in Europe. The scanners are identical, but the box and the label on the scanner show the different names. In yo

[sane-devel] Epson Perfection 1260 with the epkowa backend (iscan 1.5.2)

2003-08-04 Thread Florian Reichert
Hello! I woul like to report the following: xsane recognices my scanner correctly as plustek scanner and i am able to use the TPU But with iscan I can't use the TPU of my 1260 Photo in iscan any more. Iscan detects the scanner as GT7300, what seems to be wrong. I also tried 1.4 which was work