[sane-devel] Coolscan2 IR channel problem
tegbert
tegbert@abl.med.utah.edu
Thu, 16 Jan 2003 16:17:52 -0700 (MST)
I'm having a problem with my Nikon Coolscan 4000 ED in getting scanimage
to do its second scan of IR data. I'm using sane version 1.0.9 and with
this command line:
scanimage -d coolscan2:scsi:/dev/sg1 --infrared=yes --batch-count=2
The scan table doesn't move. I get two files, with the second file being
about one-third the size of the first one and containing gray-scale data,
which is OK. Unfortunately, the data in both files are just made up of
vertical lines, presumably because the scan table doesn't move.
If I set --infrared=no, the resulting files have good data and, naturally,
are identical.
What do I need to do to get the scanner to give me good primary and IR
scans?
Tim Egbert