[sane-devel] backend coding overview

2004-08-31 Thread Mbosowo I Sampson
I'm interested in writing a back end for the 3970. I've been reading specs, looking at other back ends, trying to get familiar with sane, etc... Its all a little daunting. I feel as though I know more than I did a few days ago, but not nearly enough to even begin to know where to start. I think

[sane-devel] Problems with Canon CanoScan FB630U

2004-08-31 Thread gerard klaver
On Tue, 2004-08-31 at 18:55, Johannes Bauer wrote: > Hello List, > > I wanted to report the troubles I have with the Canon CanoScan FB630U > (USB scanner). The software I installed is the following: > > libusb 0.1.7 > sane-backends 1.0.14 > xsane 0.91 > > The scanner is detected alright by sane

[sane-devel] Problem with Snapscan 1212u

2004-08-31 Thread Oliver Schwartz
Hi, there's a known bug in the snapscan backend of sane-1.0.14 that results in red scans when using libusb. I'm not sure if the bug also shows up when using the scanner module. See http://alioth.debian.org/tracker/index.php? func=detail&aid=300753&group_id=30186&atid=410366 for more details. Th

[sane-devel] Problems with Canon CanoScan FB630U

2004-08-31 Thread Johannes Bauer
Hello List, I wanted to report the troubles I have with the Canon CanoScan FB630U (USB scanner). The software I installed is the following: libusb 0.1.7 sane-backends 1.0.14 xsane 0.91 The scanner is detected alright by sane-find-scanner: found USB scanner (vendor=0x04a9, product=0x2204 [CanoS

[sane-devel] Problems with plustek_pp in FreeBSD

2004-08-31 Thread Micah
I'm not sure if it's a system config, porting, backend or libieee1284 problem. I'm trying to get a parport plustek opticpro 4800p working in FreeBSD 5.2.1-Release. I have sane-backends 1.0.14 with libieee1284 0.2.8 installed. When I do a scanimage -L, I get the "no scanners were identified...

[sane-devel] Epson Perfetion 2480 scanner

2004-08-31 Thread Julien BLACHE
Julien BLACHE wrote: Replying to myself: > I need to take a closer look at that tomorrow, I'd like to be able to > scan several times in a row without power cycling the scanner :) I > guess it may have to do with the scanner id string changing once the > firmware is loaded, need to check that. (

[sane-devel] Problem with Snapscan 1212u

2004-08-31 Thread Thomas Belau
-BEGIN PGP SIGNED MESSAGE- Hello! I have a box with Kernel 2.4.17 (hotplugged with agfafirm) and sane 1.0.14. To control the scanner I'm using the scanner.o module. With libusb happens the same... The point is: when I take a few gray scans all is working fine. In color mode the first sca

[sane-devel] (no subject)

2004-08-31 Thread gerard klaver
On Tue, 2004-08-31 at 09:08, nadia muzaffar wrote: > hi > > if primax-colorado 600p has got ne support for scanning in redhat linux. > plz reply. > Some info you can find on this page: http://primax.sourceforge.net/index.html maybe converting the .deb package to a .rpm will do the job. -

[sane-devel] Canon LiDE30 errors when calibration isn't cached

2004-08-31 Thread Gerhard Jaeger
Hi, strange behaviour :( Never saw this here. Please send us your logs. Ciao, Gerhard On Monday 30 August 2004 07:03, Rich J wrote: > Hi, > > After trying and failing to get my Canon LiDE30 USB working on Gentoo > 2.4.24 and 2.6.4 on a PC w/uhci and a laptop w/ohci, I finally got it to > sort

[sane-devel] (no subject)

2004-08-31 Thread nadia muzaffar
hi if primax-colorado 600p has got ne support for scanning in redhat linux. plz reply. _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail

[sane-devel] Re: HP 7450C - Error trying to scan in powersave mode

2004-08-31 Thread René Rebe
Hi, Erik P. Olsen wrote: > OK, I'll do this additional test, but I fear wait_4_light() will wait > forever. As I see it the scanner performs correctly after reboot, then It should not. It is executed before _every_ scan. So it works at least after the initial warmup after powering the scanner a