[sane-devel] UMAX Astra 2200sc: slow calibration

2005-07-18 Thread Tony van der Hoff
For the archive: Oliver Rauch wrote in message <1121619548.2134.6.camel@Babylon7> > Hello. > > Is your scanner connected via scsi or via usb? > > I suggest to disable "quality calibration". > Then the calibration is done inside the scanner > without the help of the driver. When there is no > d

[sane-devel] UMAX Astra 2200sc: slow calibration

2005-07-17 Thread Tony van der Hoff
Hi Oliver, Oliver Rauch wrote in message <1121619548.2134.6.camel@Babylon7> > Hello. > > Is your scanner connected via scsi or via usb? > This is via SCSI. > I suggest to disable "quality calibration". > Then the calibration is done inside the scanner > without the help of the driver. When th

[sane-devel] UMAX Astra 2200sc: slow calibration

2005-07-17 Thread Oliver Rauch
Hello. Is your scanner connected via scsi or via usb? I suggest to disable "quality calibration". Then the calibration is done inside the scanner without the help of the driver. When there is no dust on the calibration area then there is no quality problem with "quality calibration" disabled. Fo

[sane-devel] UMAX Astra 2200sc: slow calibration

2005-07-17 Thread Tony van der Hoff
Hi, I'm able to obtain a scan from my Astra 2200, but it is taking in excess of 30 minutes to do so, the vast majority of this time reading 64 lines of shading data at 2 lines/minute. I've modified the debug output to include time information, and the relevant extract from the log is as follows: