[sane-devel] no scanners found (leo s3 scsi-scanner)
Hi, On Thu, Jan 16, 2003 at 11:01:54PM +0100, axel dammers wrote: But sane-find-scanner -v -v shows not a 0 behind the scanner name: Yes, it does: searching for SCSI scanners: checking /dev/scanner... open ok Inquiry for device: 000: 06 00 02 02 1f 00 00 00 4c 45 4f 00 00 00 00 00LEO. 016: 4c 45 4f 53 63 61 6e 2d 53 33 00 00 00 00 00 00LEOScan-S3.. There are the 00 00 ... after the text. The backend expects spaces (32 = 0x20). Have I to do anything in the sourcecode ? Try it. Remove the spaces as I mentioned. Bye, Henning
[sane-devel] multiple scanners
I just purchased an Epson Perfection 1660 Photo scanner to work with Linux (RedHat 7.3 and Slackware 8.1). I built, installed, and configured SANE according to directions. It works great. Thanks! But I do have a couple of questions. 1) I understand that Linux supports 16 usb scanners. Am I correct in assuming that I can put multiple entries in my /usr/local/etc/sane.d/epson.conf to operate more than one epson scanner at a time? For example, if I had three epson 1660s, could I do the following in my epson.conf: usb /dev/usb/scanner0 usb /dev/usb/scanner1 usb /dev/usb/scanner2 2) As the scanner module requires vendor and product parameters, it doesn't appear that SANE supports more than one scanner vendor/product at the same time. Does SANE support multiple scanner types at the same time? If so, how does one configure this? Thanks for your help, Peter
[sane-devel] FreeBSD and a Epson Perfection 1260
Hi, On Donnerstag, 16. Januar 2003 23:16, Henning Meier-Geinitz wrote: [SNIPSNAP] [sanei_usb] sanei_usb_open: opened usb device `libusb:/dev/usb0:/dev/ugen0' (*dn=3D0) [sanei_usb] -- this is the correct device name for this system, as open works!? I'm not sure if that works, but you could try /dev/uscanner0 instead of auto. At least the Plustek backend supports various possibilities to open or find a supported device... If the auto-detection is not supported, the tries to read the vendor and product ID, but if this is not supported and given in the conf file AND the devicename is correct, the startup-tests should be passed, so use here: [usb] 0x04b8 0x011d device libusb:/dev/usb0:/dev/ugen0 Hope this works for you here Gerhard
[sane-devel] Coolscan2 IR channel problem
Hi, On Thu, Jan 16, 2003 at 04:17:52PM -0700, tegbert wrote: 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. Just guessing, does the following work? scanimage -d coolscan2:scsi:/dev/sg1 image.pnm scanimage -d coolscan2:scsi:/dev/sg1 --infrared=yes ir.pnm Bye, Henning
[sane-devel] microtek x6usb
Hi, On Thu, Jan 16, 2003 at 06:19:39PM -0800, organ...@hydrophilus.com wrote: I am having difficulties getting my scanner to work with sane Same results with microtek:... as with microtek2: The scanner one should be supported by microtek2. sane-find-scanner: found SCSI scanner Scanner 636A4 1.40 at device /dev/sg0 $ xsane microtek2:/dev/sg0 [opens license agreement] [fails with: Failed to open device `mustek2:/dev/sg0': Invalid argument. I guess it was microtek2 :-) Try SANE_DEBUG_MICROTEK=255 scanimage -L to find out what's wrong. Which operating system + version and which SANE version are you using? Bye, Henning
[sane-devel] multiple scanners
Hi, On Fri, Jan 17, 2003 at 12:37:06AM -0500, Peter Santoro wrote: 2) As the scanner module requires vendor and product parameters, If the vendor and product numbers are already in the scaner module's source code, the vendor= and product= options are not necessary. In Linux 2.4.20, the 1660 is already known. Or use libusb. With libusb the number of scanners is only limited by USB specifications. it doesn't appear that SANE supports more than one scanner vendor/product at the same time. The kernel scanner driver is not part of SANE. Does SANE support multiple scanner types at the same time? Yes. Basically, the number of scanners is unlimited. I've succeeded in scanning from 3 USB and 3 SCSI scanners at the same time :-) However, it depends on the backend if it is able to recognize more than one scanner at the same time. If so, how does one configure this? Usually, put the usb vendor product lines for your scanners in the config files. Some backends detect all supported scanners automatically. Bye, Henning
[sane-devel] Coolscan2 IR channel problem
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. Just guessing, does the following work? scanimage -d coolscan2:scsi:/dev/sg1 image.pnm scanimage -d coolscan2:scsi:/dev/sg1 --infrared=yes ir.pnm Ah, didn't realize the original email one went to the list... No, this won't work because the coolscan2 backend stores the IR information in memory and only dumps it when you scan a second time. This can only work if both scans are done within the same instance of the backend running. The problem here must be something weird because I've done scans like that and it worked (although it's on an older scanner). Andras === Major Andras e-mail: and...@users.sourceforge.net www:http://andras.webhop.org/ ===
[sane-devel] FreeBSD and a Epson Perfection 1260
Hi Henning, Am 16.01.'03 schrieb Henning Meier-Geinitz: On Thu, Jan 16, 2003 at 05:15:33PM +0100, Michael Lestinsky wrote: [sanei_usb] sanei_usb_get_vendor_product: device 0: vendorID: 0x04b8, productID: 0x011d [sanei_usb] sanei_usb_write_bulk: wanted 5 bytes, wrote 5 bytes [sanei_usb] sanei_usb_write_bulk: wanted 5 bytes, wrote 5 bytes [sanei_usb] sanei_usb_write_bulk: wanted 4 bytes, wrote 4 bytes USB error: error reading from bulk endpoint /dev/ugen0.2: Operation timed out [sanei_usb] sanei_usb_read_bulk: read failed: Operation timed out Check sanei_usb.c, sanei_usb_close and comment out the call to usb_clear_halt and usb_resetep. Replug the scanner. Ok. But the timeout problem remains. I'm not sure if that works, but you could try /dev/uscanner0 instead of auto. It really worked. michael@zaphod:~ sudo scanimage -L 21 | less device `plustek:/dev/uscanner0' is a Epson Perfection 1260/Photo USB flatbed scanner I'm doing my first scans now. All images are to dark and have a very low contrast. Tuning the Brightnes-, Contrast- and Gamma-Parameters in Xsane doesn't really help very much. I've merged my changes in plustek.conf back into the one from the distfile, just to make sure it doesn't depend on this, but that didn't help very much. Anyone here with satisfying results from this scanner? Bye Michael -- I could be bounded in a nutshell and count myself a king of infinite space... -- Shakespeare: Hamlet, Act 2 Scene 2
[sane-devel] Re: Sane on Ultra Sparc
Hi,
On Sat, Jan 11, 2003 at 08:19:24PM +0100, abel deuring wrote:
Whoever maintains the code should decide about the best way to do this
(Abel?),
I would appreciate to send a patch to SuSE and so on to allow them to make
things work in their distribution.
Hrrmmm. I am not very familiar with autoconf. Henning, could you do
that? Thomas already suggested to check, what uname prints ('sparc' vs.
'sparc64').
Ok, I've added a check in configure.in:
dnl disable Linux SCSI generic version 3 to avoid 32/64 bit problems
if test uname = sparc64 ; then
AC_DEFINE(DISABLE_LINUX_SG_IO, 1, [Should we disable SCSI generic v3?])
fi
And in sanei_scsi.c:
#ifdef DISABLE_LINUX_SG_IO
#undef SG_IO
#endif /* DISABLE_LINUX_SG_IO */
The changes are in CVS now.
Please, everyone who has a sparc64 test it. Snapshots are at:
http://www.meier-geinitz.de/sane/snapshots/
(the dayly snapshot may not be updated, use the one from the Older
snapshots).
Bye,
Henning
[sane-devel] no scanners found (leo s3 scsi-scanner)
Hi,
I've added an entry in the backend for this variant. You might as well wait for
sane 1.10.
But if you're in a hurry, remove the spaces and recompile sane.
eg change
{6, LEO , LEOScan-S3 ,
to
{6, LEO, LEOScan-S3,
Regards,
Frank.
Henning Meier-Geinitz wrote:
Hi,
On Thu, Jan 16, 2003 at 11:01:54PM +0100, axel dammers wrote:
But sane-find-scanner -v -v shows not a 0 behind the scanner name:
Yes, it does:
searching for SCSI scanners:
checking /dev/scanner... open ok
Inquiry for device:
000: 06 00 02 02 1f 00 00 00 4c 45 4f 00 00 00 00 00LEO.
016: 4c 45 4f 53 63 61 6e 2d 53 33 00 00 00 00 00 00LEOScan-S3..
There are the 00 00 ... after the text. The backend expects spaces (32
= 0x20).
Have I to do anything in the sourcecode ?
Try it. Remove the spaces as I mentioned.
Bye,
Henning
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[sane-devel] multiple scanners
--wac7ysb48OaltWcw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 17, 2003 at 11:27:12AM +0100, Henning Meier-Geinitz wrote: If so, how does one configure this? =20 Usually, put the usb vendor product lines for your scanners in the config files. Some backends detect all supported scanners automatically. The EPSON backend should recognize all connected scanners automatically. However, I've not tested this in quite a while.=20 Karl Heinz --=20 Karl Heinz Kremer k...@khk.net PGP Key at http://www.khk.net/download/khk.asc EPSON Sane Backend: http://www.khk.net --wac7ysb48OaltWcw Content-Type: application/pgp-signature Content-Disposition: inline -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE+KH8oxejv3RfKrhsRAkUrAJ0RZEpdn9LayZ8uy8n9jUKDkdf0WgCeNUt6 RjLCB3brM75G/CHeebS2FsI= =b2T5 -END PGP SIGNATURE- --wac7ysb48OaltWcw--
[sane-devel] Coolscan2 IR channel problem
On Fri, 17 Jan 2003, Major A wrote: 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. Just guessing, does the following work? scanimage -d coolscan2:scsi:/dev/sg1 image.pnm scanimage -d coolscan2:scsi:/dev/sg1 --infrared=yes ir.pnm Ah, didn't realize the original email one went to the list... No, this won't work because the coolscan2 backend stores the IR information in memory and only dumps it when you scan a second time. This can only work if both scans are done within the same instance of the backend running. The problem here must be something weird because I've done scans like that and it worked (although it's on an older scanner). Andras Sorry I can't provide additional information at this time because I'm out of town and away from my computer/scanner until next Tuesday. Then I'd like to continue this thread and find out what's wrong. Tim Egbert
[sane-devel] no scanners found (leo s3 scsi-scanner)
axel dammers wrote: Hi, thanks for your tip. I compiled it without the spaces in leo.c and the scanner runs !!! Very much thanks for your good help. :-)) Bye, Axel Thanks for the report. Frank.
[sane-devel] Where can I find ppscsi driver?
Hi Peter, The kernel version doesn't match, so I was not able to use your objects in my RedHat system. Then I used the ppscsi patch provided in Tom's message and it did compiled successfully. However when I did 'insmod epst' I got init_module: no such device error. And doing 'scanimage -d hp:/dev/sg0 --mode Color hpscan' gives me scanimage: open of device hp:/dev/sg0 failed: Invalid argument. Have you seen this kind of error before? Thanks for your help, Hida --- Peter Kirchgessner pe...@kirchgessner.net wrote: Hi Hida, you can try it, but I don't know if it works. Enclosed you will find the objects. At my systems they are located at /lib/modules/2.4.18-4GB/kernel/drivers/scsi. I have a Suse Linux 8.0. You meed ned to use insmod -f to load the modules. Sincerely Peter Hidagus Pa schrieb: Hi Peter, I checked all the RedHat kernel related RPMs and didn't see any of them contains either ppscsi.o or epst.o. Do you know which RPM contains them? I also wonder if I can copy your ppscsi.o and epst.o to my system. They might just work? What do you think? Thanks, Hida --- Peter Kirchgessner pe...@kirchgessner.net wrote: Hi, it seems to be more easy. I have a 2.4.18-kernel too. And this one already includes the ppscsi-driver suite. So you may just need to follow the instructions on http://www.torque.net/parport/ppscsi.html (as root): insmod scsi_mod insmod sg insmod parport insmod parport_pc insmod ppscsi insmod epst scanimage -d hp:/dev/sg0 --mode Color hpscan Maybe some of the modules are not available (scsi_mod) or already loaded (parport). Just see what happens. Sincerely Peter Hidagus Pa schrieb: Thanks Peter. Forgive my primitive knowledge of Linux, does that mean I have to apply the patch to source code and build a custom linux image? How hard is it to do so? Thank you. Hida --- Peter Kirchgessner pe...@kirchgessner.net wrote: Hi, you can start at http://www.torque.net/parport/ppscsi.html --Peter Hidagus Pa schrieb: Hi everyone, I just started to use scanner with Linux. I have a HP ScanJet 5100C connected to my RedHat 8.0 PC. When I started xsane it gives error of no device available. The man page of sane-hp states that I need a ppscsi driver. Where can I find such driver? The OS I use is 2.4.18. Thanks in advance, Hida __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com ___ Sane-devel mailing list sane-de...@www.mostang.com http://www.mostang.com/mailman/listinfo/sane-devel -- Peter Kirchgessner http://www.kirchgessner.net mailto:pe...@kirchgessner.net __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- Peter Kirchgessner http://www.kirchgessner.net mailto:pe...@kirchgessner.net ___ Sane-devel mailing list sane-de...@www.mostang.com http://www.mostang.com/mailman/listinfo/sane-devel __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- Peter Kirchgessner http://www.kirchgessner.net mailto:pe...@kirchgessner.net ATTACHMENT part 2 application/x-tar name=pp.tar __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com
