[sane-devel] Lexmark experimental backend
St?phane, I tested it on my Lexmark X1185. It is broken really badly. It hangs in the function sanei_lexmark_x1100_search_home_fwd - infinite read loop in a poll after trying to move the scan head. I did a register compare from usb dumps of a good scan (sane-backends-1.0.17) and a bad scan (experimental) and none of the lexmark register defaults are set! There are 35 registers that used to have non-zero default values and now have 0x00 and one register that was 0x01 and is now 0x81. Fred St?phane VOLTZ wrote: Hello, I have just committed a new version of the experimental/lexmark backend. From the current regular backend it brings: - arbitrary scanarea selection - gain calibration - offset calibration - software shading calibration - Dell A920 support - infrastructure for adding more models I believe the experimental is in good shape to get into regular CVS. However, while I took care of not altering X1100 support, and since I don't have such a model to test, there may be bugs for this model. So it needs testing. For A920 1200 dpi scan is disabled, since it does 1200x600, and so needs to inflate lines to match 1200x1200. Which is a little tricky since the data copying expects even/odd columns interleaved. Last issue is shading calibration. This scanner has no hardware shading calibration, and it has to be done in software. The current correction implementation gives good results, but shows deficiency in dark areas. The trouble is due to the fact that correction depends of the sensor element that corresponds to the scanned column, but also slightly depends on his neighbours in a way I couldn't figure out. Someone more clever than me will have to find it. Pictures given out of the box are correct, and with little tweaking of gamma and light from the frontend, one can have good scans. Regards, Stef
[sane-devel] cmd.sh script not working on windows Log
Le Lundi 15 Mai 2006 15:02, Parag N() a ?crit?: Hi, I have your awk and shell scripts for decoding windows usb log. I first used decode.sh on usb2.log, it worked fine. Then on decoded log i used cmd.sh but its not giving at all any register values. why? attached 1)original windows log file = http://download.yousendit.com/705A9E3605DB223C 2)decoded log =http://download.yousendit.com/83880D321083B0EF 3)cmd log =http://download.yousendit.com/D2985DE3716CFCB4 Regards, parag. Hello, the motor is started by a bulk register write of size one. I've updated the scripts to take care of that. Regards, Stef -- next part -- A non-text attachment was scrubbed... Name: dist.tar.bz2 Type: application/x-tbz Size: 10846 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20060520/fddc36cb/dist.tar-0001.bin From stef...@modulonet.fr Sat May 20 12:53:08 2006 From: stef...@modulonet.fr (=?iso-8859-15?q?St=E9phane_VOLTZ?=) Date: Sat May 20 12:53:47 2006 Subject: [sane-devel] Lexmark experimental backend In-Reply-To: 446d3754.4000...@rogers.com References: 200605191356.18305.stef...@modulonet.fr 446d3754.4000...@rogers.com Message-ID: 200605201453.08964.stef...@modulonet.fr Le Vendredi 19 Mai 2006 05:11, Fred Odendaal a ?crit?: St?phane, I tested it on my Lexmark X1185. It is broken really badly. It hangs in the function sanei_lexmark_x1100_search_home_fwd - infinite read loop in a poll after trying to move the scan head. I did a register compare from usb dumps of a good scan (sane-backends-1.0.17) and a bad scan (experimental) and none of the lexmark register defaults are set! There are 35 registers that used to have non-zero default values and now have 0x00 and one register that was 0x01 and is now 0x81. Fred Hello, after checking I only got register 0xC3 different. however while commiting this change, I noticed that more files were updated than I'd expected. I think I did my previous commit wrongly. Things should be much better now. But in case there are other problems I'd like to have the logs. I can override model detection to make the regular backend to think my A920 is a X1100, and so get registers values before the chnages, but I won't be able to do it past sanei_lexmark_x1100_search_home_bwd(). Regards, Stef
[sane-devel] CanoScan LiDE20 finally working
Well, I have two problems in reverting the changes: - there are with one small exception no diffs in the LiDE20 parametersets between 1.0.17 and 1.0.16 - I only have a N670U for testing, which should be the same device as the LiDE20, but I could not detect any problems :( Well I also got one patch, that fixes jamming on the LiDE, but there it has been reported only for gray-scanning modes. So, what to do? One thing that came to my mind is, that you, Fibo, should download the latest CVS Snapshot, compile and install and tell me if it works, because, as I told you my N760U works here w/o any problems. TIA Gerhard On Friday 19 May 2006 18:50, Fibonacci Prower wrote: And... when will the changes be undone, if ever? Thanks, -Fibo 2006/5/19, Henning Meier-Geinitz henn...@meier-geinitz.de: Hi, On 2006-05-19 00:00, Fibonacci Prower wrote: However, I can only use the scanner as root, and the directions at http://www.sane-project.org/README.linux do not help at all, since I don't have and cannot install hotplug, and backends 1.0.16 come without any udev rules file. If only the last version didn't jam this scanner, life would be much easier. Just use sane-backends 1.0.17 to generate the udev rules file. There is no need to run make or make install in this case, just copy the rules file to the appropriate location. Bye, Henning -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject unsubscribe your_password to sane-devel-requ...@lists.alioth.debian.org -- Eye halve a spelling chequer, it came with my pea see It plane lee marques four my revue miss steaks aye can knot sea Eye ran this poem threw it - your shore reel glad two no Its vary polished in it's weigh, my chequer tolled me sew.
[sane-devel] Fujitsu fi-5110C driver state
Hi, I try to run the fi-4120C2 a Mac OSX 10.4.5 but I have the same problems like Darrell Styner reported in November 2005 in his post titled: 'Install problem with fi-4120C2 under FreeBSD and OS X 10.4.2' Would the updated backend you mentioned works for it? beda
[sane-devel] Re: CanoScan LiDE20 finally working
Please forgive the very long post, but I wanted to get some specifics recommended actions to restore access to my Canon LIDE20 scanner, which has been inaccessible roughly since the upgrade to sane-backends-1.0.17. My scanner problems seemed to closely match reports those of users with permissions problems on their USB device nodes, but upon investigation, I see that I probably suffer from missing udev rule files instead or in addition. The previous post said 'use sane to generate udev rules', but does not say how. Can you elaborate? I'd like to add that operation to a postinstall step on the distro's sane-backends packaging. So, I'll lay out the files and facts, and ask the group to suggest specific ways I can fix this. The detail may help other users diagnose their issues. System is Gentoo Linux ~x86, with various overlays. Yeah, I have lots of unstable software packages installed ;) Thanks for any suggestions. There is no (obvious) udev rule file installed with the sane-backends, and if it is one of these files, it doesn't get copied to /etc/udev/rules.d # equery files =media-gfx/sane-backends-1.0.17 [ Searching for packages matching =media-gfx/sane-backends-1.0.17... ] * Contents of media-gfx/sane-backends-1.0.17: /etc /etc/env.d /etc/env.d/30sane /etc/hotplug /etc/hotplug/usb /etc/hotplug/usb/libsane.usermap /etc/hotplug/usb/libusbscanner /etc/sane.d /etc/sane.d/abaton.conf /etc/sane.d/agfafocus.conf /etc/sane.d/apple.conf /etc/sane.d/artec.conf /etc/sane.d/artec_eplus48u.conf /etc/sane.d/avision.conf /etc/sane.d/bh.conf /etc/sane.d/brother.conf /etc/sane.d/canon.conf /etc/sane.d/canon630u.conf /etc/sane.d/canon_pp.conf /etc/sane.d/coolscan.conf /etc/sane.d/coolscan2.conf /etc/sane.d/dc210.conf /etc/sane.d/dc240.conf /etc/sane.d/dc25.conf /etc/sane.d/dll.conf /etc/sane.d/dmc.conf /etc/sane.d/epson.conf /etc/sane.d/fujitsu.conf /etc/sane.d/genesys.conf /etc/sane.d/gphoto2.conf /etc/sane.d/gt68xx.conf /etc/sane.d/hp.conf /etc/sane.d/hp4200.conf /etc/sane.d/hp5400.conf /etc/sane.d/hpsj5s.conf /etc/sane.d/ibm.conf /etc/sane.d/leo.conf /etc/sane.d/lexmark.conf /etc/sane.d/ma1509.conf /etc/sane.d/matsushita.conf /etc/sane.d/microtek.conf /etc/sane.d/microtek2.conf /etc/sane.d/mustek.conf /etc/sane.d/mustek_pp.conf /etc/sane.d/mustek_usb.conf /etc/sane.d/nec.conf /etc/sane.d/net.conf /etc/sane.d/pie.conf /etc/sane.d/plustek.conf /etc/sane.d/plustek_pp.conf /etc/sane.d/qcam.conf /etc/sane.d/ricoh.conf /etc/sane.d/s9036.conf /etc/sane.d/saned.conf /etc/sane.d/sceptre.conf /etc/sane.d/sharp.conf /etc/sane.d/sm3840.conf /etc/sane.d/snapscan.conf /etc/sane.d/sp15c.conf /etc/sane.d/st400.conf /etc/sane.d/tamarack.conf /etc/sane.d/teco1.conf /etc/sane.d/teco2.conf /etc/sane.d/teco3.conf /etc/sane.d/test.conf /etc/sane.d/u12.conf /etc/sane.d/umax.conf /etc/sane.d/umax1220u.conf /etc/sane.d/umax_pp.conf /etc/sane.d/v4l.conf /usr /usr/bin /usr/bin/gamma4scanimage /usr/bin/sane-config /usr/bin/sane-find-scanner /usr/bin/scanimage /usr/include /usr/include/sane /usr/include/sane/sane.h /usr/include/sane/saneopts.h /usr/lib /usr/lib/libsane.la /usr/lib/libsane.so - libsane.so.1.0.17 /usr/lib/libsane.so.1 - libsane.so.1.0.17 /usr/lib/libsane.so.1.0.17 /usr/lib/sane /usr/lib/sane/libsane-abaton.la /usr/lib/sane/libsane-abaton.so - libsane-abaton.so.1.0.17 /usr/lib/sane/libsane-abaton.so.1 - libsane-abaton.so.1.0.17 /usr/lib/sane/libsane-abaton.so.1.0.17 /usr/lib/sane/libsane-agfafocus.la /usr/lib/sane/libsane-agfafocus.so - libsane-agfafocus.so.1.0.17 /usr/lib/sane/libsane-agfafocus.so.1 - libsane-agfafocus.so.1.0.17 /usr/lib/sane/libsane-agfafocus.so.1.0.17 /usr/lib/sane/libsane-apple.la /usr/lib/sane/libsane-apple.so - libsane-apple.so.1.0.17 /usr/lib/sane/libsane-apple.so.1 - libsane-apple.so.1.0.17 /usr/lib/sane/libsane-apple.so.1.0.17 /usr/lib/sane/libsane-artec.la /usr/lib/sane/libsane-artec.so - libsane-artec.so.1.0.17 /usr/lib/sane/libsane-artec.so.1 - libsane-artec.so.1.0.17 /usr/lib/sane/libsane-artec.so.1.0.17 /usr/lib/sane/libsane-artec_eplus48u.la /usr/lib/sane/libsane-artec_eplus48u.so - libsane-artec_eplus48u.so.1.0.17 /usr/lib/sane/libsane-artec_eplus48u.so.1 - libsane-artec_eplus48u.so.1.0.17 /usr/lib/sane/libsane-artec_eplus48u.so.1.0.17 /usr/lib/sane/libsane-as6e.la /usr/lib/sane/libsane-as6e.so - libsane-as6e.so.1.0.17 /usr/lib/sane/libsane-as6e.so.1 - libsane-as6e.so.1.0.17 /usr/lib/sane/libsane-as6e.so.1.0.17 /usr/lib/sane/libsane-avision.la /usr/lib/sane/libsane-avision.so - libsane-avision.so.1.0.17 /usr/lib/sane/libsane-avision.so.1
[sane-devel] Lexmark experimental backend
St?phane Much better. I was able to do a scan. However, the scan had blue streaks down the middle. It also started the scan too early (you can see the area off the glass) and the rewind went too far (you could hear the scan head hitting the end). I can create logfiles if you want. Just let me know what debugging info you need. regards, Fred O. St?phane VOLTZ wrote: Le Vendredi 19 Mai 2006 05:11, Fred Odendaal a ?crit : St?phane, I tested it on my Lexmark X1185. It is broken really badly. It hangs in the function sanei_lexmark_x1100_search_home_fwd - infinite read loop in a poll after trying to move the scan head. I did a register compare from usb dumps of a good scan (sane-backends-1.0.17) and a bad scan (experimental) and none of the lexmark register defaults are set! There are 35 registers that used to have non-zero default values and now have 0x00 and one register that was 0x01 and is now 0x81. Fred Hello, after checking I only got register 0xC3 different. however while commiting this change, I noticed that more files were updated than I'd expected. I think I did my previous commit wrongly. Things should be much better now. But in case there are other problems I'd like to have the logs. I can override model detection to make the regular backend to think my A920 is a X1100, and so get registers values before the chnages, but I won't be able to do it past sanei_lexmark_x1100_search_home_bwd(). Regards, Stef -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20060519/b828a3e1/attachment.html From an...@pfeiffer.edu Sat May 20 18:26:39 2006 From: an...@pfeiffer.edu (m. allan noah) Date: Sat May 20 18:35:52 2006 Subject: [sane-devel] Fujitsu fi-5110C driver state In-Reply-To: 77012170-6c22-4392-9493-eb59306aa...@agis-verlag.de References: 77012170-6c22-4392-9493-eb59306aa...@agis-verlag.de Message-ID: pine.lnx.4.61.0605201415330.20...@limos.pfeiffer.edu please try the updated backend available from anonymous cvs. make sure to uninstall your old sane backends first, because you may otherwise have conflicts between the two versions. please let us know how this works for you. http://www.sane-project.org/cvs.html allan On Sat, 20 May 2006, B. Sellung wrote: Hi, I try to run the fi-4120C2 a Mac OSX 10.4.5 but I have the same problems like Darrell Styner reported in November 2005 in his post titled: 'Install problem with fi-4120C2 under FreeBSD and OS X 10.4.2' Would the updated backend you mentioned works for it? beda -- so don't tell us it can't be done, putting down what you don't know. money isn't our god, integrity will free our souls - Max Cavalera
[sane-devel] Fujitsu fi-4010CU
On Thursday 18 May 2006 19:04, m. allan noah wrote: rene/sane-devel: Giuseppe has been kind enough to open his fujitsu fi-4010CU, and get the chip numbers: i think we can conclude this is avision, see below... Yep that should be avision based. I'm a bit out of sync right now, are the usb snoops available? Yours, -- Ren? Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany) http://www.exactcode.de | http://www.t2-project.org +49 (0)30 255 897 45
[sane-devel] Minolta dimage scan dual ii
Hi, yes, the avision backend is the one to use. Hower I do not get feedback about the state of the models that often and thus I do not know what revision is the last good or best one. the dual II once worked with the avision backend - maybe try the latest or search the list for the last known version. For the batch mode you need to invoke a SANE client for each picture with some --frame option set to the frame you want to retrieve. I would love to buy a Elite 5400 or 5400 II just to have one of those in my office - but Minolta stopped producing them some months ago and they are rare these days :-( If someone has a source for those (I would like to have an undusty, originally packed (that is unused or not really used) for the usual ~600 EUR or so please drop me a note. Specifically I would rather have the non II version since it has a metal case and a firewire port which would allow me to implement ieee1394 support for the Avision backend as well (though there are very few firewire based Avision scanners out there ... On Friday 19 May 2006 18:47, Dietmar Segbert wrote: Hello, i will be happy, if you can help me. Linux: Slackware 10.2, kernel 2.4.31 with speakup sane CVS-Version 1.0.17 scanner: Minolta Dimage scan dual II Scanimage works well with my HP Scanjet IIP and an epson 3590 photo, but the scan dual II did not work. If have turned off the epson and hp scanner. scanimage -L find the minolta scanner, but if i do the same command again or a command like scanimage -b --resolution 2820 , scanimage did find the scanner. In the avision.conf file i have only the line usb 0x0638 0x026a. The right of the usb port ist set to 666 (rw-rw-rw). The sane homepage says that i can use the avision backend and schows the status good. Any ides? What the best options to scan 6 negatives in batchmode? tnanks. Dietmar -- Ren? Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany) http://www.exactcode.de | http://www.t2-project.org +49 (0)30 255 897 45
[sane-devel] Fujitsu fi-4010CU
Il giorno sab, 20/05/2006 alle 22.15 +0200, Ren? Rebe ha scritto: [...] Yep that should be avision based. I'm a bit out of sync right now, are the usb snoops available? http://lists.alioth.debian.org/pipermail/sane-devel/2006-May/016844.html If you need anything more just ask. But I have the scanner available only today and tomorrow. Bye, Giuseppe
