On Friday, 4. October 2002 21:09, you wrote: [SNIP] > After updating to 0.44-2 and being in normal mode, only the scan head > light is on. When I switch from normal mode to transparency mode the > scan head light turns off and the TPA light on, as expected. Going back > to normal mode turns off the TPA light and turns back on the scan head > light, also as expected. When switching from normal to negative mode, it > behaves also as expected: scan head off, TPA on. Back to normal: scan > head on, TPA off, also correct. But when I switch from negative to > transparency or from transparency to negative both lamps go on, so there > is still a bug.
I'll check this... Can you enable the debug messages and send me the output, esp. the case where the switching does not work? > In addition, scanning slides and negatives with 150 dpi is much slower > than scanning normal paper with 150 dpi (I have done all tests with 150 > dpi). > > For the TPA coordinates I have put the slide/negative frames which come > with the scanner onto the glass and put the TPA lamp onto the frame, the > feet of the lamp into the appropriate holes. There are two frames, one > for negatives and one for slides. They position the lamp at the same > place on the scanning glass. They both have a white reference hole which > is at the same position. A second hole is there to insert either one > framed slide (around 5x5 cm, the usual size) or one 24x36 mm negative, > depending on which frame one uses. The frames cannot be fixed on the > scanner and they do not fill out the whole scanner glass. So they can > slide easily out of position. So what about the quality of the scans, and what about the calibration area? I think I have to fix this too... > > To get the negative or slide in the frames correctly scanned I have > edited the origins in /etc/sane.d/plustek.conf. The edited file is > attached. I'll put the values into the tables... Thanks for the help Gerhard
