[sane-devel] genesys backend update

2013-07-18 Thread Stef
Hello, thanks for an hardware donation from Dany Qumsieh, I have been able to work on better support for the LiDE 210. I have improved scanning speed at resolution below 600 (saving about 8s), and in the process improved darkness issue with this scanner (#313886). Incorrect gray

[sane-devel] genesys backend update

2013-07-18 Thread Albert ARIBAUD
Le 18/07/2013 08:50, Stef a ?crit : Hello, thanks for an hardware donation from Dany Qumsieh, I have been able to work on better support for the LiDE 210. I have improved scanning speed at resolution below 600 (saving about 8s), and in the process improved darkness issue with this

[sane-devel] genesys backend update

2013-07-18 Thread Rolf Bensch
Hi Albert, Please be patient 'til tomorrow. My ppa uses the daily git snapshot file from the sane website. Stef's commits will be available with the next snapshot. Cheers, Rolf Am 18.07.2013 10:20, schrieb Albert ARIBAUD: Le 18/07/2013 08:50, Stef a ?crit : Hello, thanks for an

[sane-devel] genesys backend update

2013-07-18 Thread Albert ARIBAUD
Le 18/07/2013 19:08, Rolf Bensch a ?crit : Hi Albert, Please be patient 'til tomorrow. My ppa uses the daily git snapshot file from the sane website. Stef's commits will be available with the next snapshot. Thanks a lot Rolf! Cheers, Rolf Amicalement, -- Albert.

[sane-devel] genesys backend - plustek opticbook 3600 pro - i'm having problems (online images)

2012-12-13 Thread Stef
On 12/12/2012 10:23, niky 45 wrote: ok, this time debugging worked. here is the log: http://sourceforge.net/p/nikyscripts/code/154/tree/genesys/preview.log looking at it, i found this: code [genesys] Calibration filename set to: [genesys] /home/niky/.sane/plustek-opticbook-3600.cal

[sane-devel] genesys backend - plustek opticbook 3600 pro - i'm having problems (online images)

2012-12-13 Thread niky 45
oh, i hadn't see them yesterday. here they go. -yesterdays images - pnm's, full preview, AND original (orig.jpg). converted to jpg with imagemagick (just convert file file.jpg) http://sourceforge.net/p/nikyscripts/code/156/tree/genesys/preview/ - a new preview - this is from a cyan image.

[sane-devel] genesys backend - plustek opticbook 3600 pro - i'm having problems (online images)

2012-12-12 Thread Stef
On 11/12/2012 11:13, niky 45 wrote: so, i need to make this scan work for my library project. but it is giving me so many problems. i'll attach you what it does, and the original image. http://ompldr.org/vZ25mdw (note it's converted to jpg so you can see it online. te commandline was

[sane-devel] genesys backend - plustek opticbook 3600 pro - i'm having problems (online images)

2012-12-12 Thread niky 45
ok, this time debugging worked. here is the log: http://sourceforge.net/p/nikyscripts/code/154/tree/genesys/preview.log looking at it, i found this: code [genesys] Calibration filename set to: [genesys] /home/niky/.sane/plustek-opticbook-3600.cal [genesys] read_calibration: enter [genesys]

[sane-devel] genesys backend - plustek opticbook 3600 pro - i'm having problems (online images)

2012-12-11 Thread niky 45
so, i need to make this scan work for my library project. but it is giving me so many problems. i'll attach you what it does, and the original image. http://ompldr.org/vZ25mdw (note it's converted to jpg so you can see it online. te commandline was *convert -quality 70 001.pnm 001.jpg*) console

[sane-devel] Genesys backend update

2012-10-24 Thread Stef
Hello, I have updated the genesys backend. The changes bring improvements to LiDE 35 support, and experimental support for uncalibrated 100 scan for both Canonscan 8400 and 4400F, which are GL843 based. Regards, Stef

[sane-devel] [genesys backend] HP 4850

2011-11-20 Thread Stef
Le lundi 27 juin 2011 19:52:17 Dariusz Lipski a ?crit : Hello, looks similar to the G4050/G4010 which have some support (up to 600 dpi uncalibrated). You might clone the device and change USB id to the HP4850. Don't forget the genesys.conf.in file. Be aware that

[sane-devel] genesys backend update

2011-10-21 Thread stef
Hello, I have just pushed a new version of the genesys backend. It brings support for G4010/G4050 up to 2400 dpi. 4800 dpi is a special thing for these models, and I will look into it once I have finished support for their UTA. There is still some room to improve calibration

[sane-devel] [genesys backend] HP 4850

2011-06-27 Thread stef
Le dimanche 26 juin 2011 16:13:47 Dariusz Lipski, vous avez ?crit : Dnia niedziela, 26 czerwca 2011 o 14:45:45 napisa?e?: Hello, I have HP 4850 scanner. I have read that this device is unsupported but can by added to genesys backend. I have done it but .. no effects (scanimage -L

[sane-devel] [genesys backend] HP 4850

2011-06-27 Thread Dariusz Lipski
Hello, looks similar to the G4050/G4010 which have some support (up to 600 dpi uncalibrated). You might clone the device and change USB id to the HP4850. Don't forget the genesys.conf.in file. Be aware that genesys.conf isn't overwritten by the install procedure, and you'll have

[sane-devel] [genesys backend] HP 4850

2011-06-27 Thread Dariusz Lipski
Hello, looks similar to the G4050/G4010 which have some support (up to 600 dpi uncalibrated). You might clone the device and change USB id to the HP4850. Don't forget the genesys.conf.in file. Be aware that genesys.conf isn't overwritten by the install procedure, and you'll have

[sane-devel] [genesys backend] HP 4850

2011-06-26 Thread Dariusz Lipski
Hello, I have HP 4850 scanner. I have read that this device is unsupported but can by added to genesys backend. I have done it but .. no effects (scanimage -L does not find aby scanner). Maybe someone could describe me what does this options mean : . SANE_FALSE, /*

[sane-devel] [genesys backend] HP 4850

2011-06-26 Thread Dariusz Lipski
Dnia niedziela, 26 czerwca 2011 o 14:45:45 napisa?e?: Hello, I have HP 4850 scanner. I have read that this device is unsupported but can by added to genesys backend. I have done it but .. no effects (scanimage -L does not find aby scanner). Maybe someone could describe me what does this

[sane-devel] genesys backend update

2011-06-13 Thread stef
Hello, I have updated the genesys backend. It brings 2400 dpi for LiDE 100 and 4800 dpi for LiDE 200. 4800 dpi shading calibration has yet to be fixed. Lineart needs also to be corrected when resolution is higher than 600 dpi. Regards, Stef

[sane-devel] genesys backend update / Canon LiDE 100 and 200

2010-12-18 Thread stef
Le Friday 17 December 2010 14:15:04 maitland, vous avez ?crit : stef stef.dev at free.fr writes: Hello, with the latest git version of the genesys backend Canon LiDE 100 is now completely supported, and also the LiDE 200 which is only missing 2400 dpi resolution. I'm

[sane-devel] genesys backend update / Canon LiDE 100 and 200

2010-12-18 Thread stef
Le Friday 17 December 2010 14:15:04 maitland, vous avez ?crit : stef stef.dev at free.fr writes: Hello, with the latest git version of the genesys backend Canon LiDE 100 is now completely supported, and also the LiDE 200 which is only missing 2400 dpi resolution. I'm

[sane-devel] genesys backend update / Canon LiDE 100 and 200

2010-12-17 Thread maitland
stef stef.dev at free.fr writes: Hello, with the latest git version of the genesys backend Canon LiDE 100 is now completely supported, and also the LiDE 200 which is only missing 2400 dpi resolution. I'm currently working on 2400 dpi support and it should be available in

[sane-devel] Genesys backend update for LiDE 110 support

2010-12-14 Thread stef
Hello, I have updated the genesys backend for LiDE 110 support. Lide 210 support may be easy to add. For that I need an usb log done after a fresh plug when doing a 'test scanner' within the 'preferences' menu of scangear. The backend will have to be built from sources

[sane-devel] genesys backend update

2010-08-31 Thread stef
Hello, I have committed build 30 of the genesys backend which brings support for the Panasonic KV-SS080 flatbed scanner. It is a GL843 based. There are also some early elements for the HP G4050. I expect to have basic support done for this one this year. Then UTA support will

[sane-devel] genesys backend update / Canon LiDE 100 and 200

2010-06-15 Thread stef
Hello, with the latest git version of the genesys backend Canon LiDE 100 is now completely supported, and also the LiDE 200 which is only missing 2400 dpi resolution. I'm currently working on 2400 dpi support and it should be available in a couple of weeks.

[sane-devel] genesys backend update

2010-02-08 Thread stef
Hello, I have made some progress regarding the HP3670. 150 and 300 dpi modes are now working uncalibrated. Since this model is really close to the HP2400/G2410, it is now worth testing these models with this update. I expect the 50 dpi mode to work uncalibrated. The

[sane-devel] genesys backend update

2009-07-10 Thread stef
Hello, I have committed an update to the genesys backend which brings the following features for gl646 based scanners: - shading calibration fix leading to much improved scan quality over previous releases. - shading calibration for sheet-fed scanners,

[sane-devel] genesys backend update

2009-03-04 Thread Gerhard Jaeger
On Tuesday 03 March 2009 14:22:01 Jack McGill wrote: [SNIPSNAP] Also, I made a table that summarizes the small, usb powered, mobile sheetfed scanners at http://sites.google.com/site/roadwarriorscanner/sheetfed-scanner. Jack, I can confirm that the Scanshell 800 is LM98xx based, the IDs are:

[sane-devel] genesys backend update

2009-03-04 Thread Jack McGill
Thank you, Gerhard Jack McGill --- On Wed, 3/4/09, Gerhard Jaeger gerhard at gjaeger.de wrote: From: Gerhard Jaeger gerhard at gjaeger.de Subject: Re: [sane-devel] genesys backend update To: sane-devel at lists.alioth.debian.org, jmcgill85258 at yahoo.com Date: Wednesday, March 4, 2009

[sane-devel] genesys backend update

2009-03-03 Thread Jack McGill
://sites.google.com/site/roadwarriorscanner/sheetfed-scanner. Jack McGill --- On Mon, 3/2/09, Pierre Willenbrock pierre at pirsoft.dnsalias.org wrote: From: Pierre Willenbrock pierre at pirsoft.dnsalias.org Subject: [sane-devel] genesys backend update To: sane-devel at lists.alioth.debian.org Date

[sane-devel] genesys backend update

2009-03-02 Thread Pierre Willenbrock
Hi, i added support for Ambir(Syscan) DocketPort 665 and Visioneer Roadwarrior, thanks to the hardware donation of Jack McGill. Those two use the same mainboard, only differently sized sensors. There may be other models using this mainboard, and adding support should be simple. Attached is a

[sane-devel] genesys backend update

2009-02-27 Thread stef
Hello, I have committed a rewrite of the gl646 part of the genesys backend. It brings a better calibration process. Untested support for the HP3670 thanks for extensive usb sniffing done by Martijn ter Schegget. There is also limited support for HP2400 (50, 300 and 600 dpi

[sane-devel] genesys backend update

2009-02-10 Thread Chris Bagwell
--- On Sun, 2/8/09, Pierre Willenbrock pierre at pirsoft.dnsalias.org wrote: PS1: don't try to test this on current cvs -- at least for me, it creates libsane-*.so.0.1.0, instead of libsane-*.so.1.1.0. I originally missed your PS. This appears to be related to my reverting part

[sane-devel] genesys backend update

2009-02-09 Thread Jack McGill
Stef and Pierre, Good work! I have an XP200 and it seems to be working well. I don't have another XP300 to test out. Jack McGill --- On Sun, 2/8/09, Pierre Willenbrock pierre at pirsoft.dnsalias.org wrote: From: Pierre Willenbrock pierre at pirsoft.dnsalias.org Subject: Re: [sane-devel

[sane-devel] genesys backend update

2009-01-19 Thread stef
Hello, the genesys backend as been updated. Thanks to an hardware donation of Jack McGill, there is now support for the sheet-fed Visioneer Strobe XP200. It can scan at 75, 100, 200, 300 and 600 dpi in color or gray and at 8 or 16 bits. Scans are uncalibrated, ie there is no

[sane-devel] Genesys Backend and Umax Astra 4700

2006-06-24 Thread mfi3
St?phane VOLTZ wrote: Le lundi 19 juin 2006 19:24, mfi3 a ?crit : Hello, I am an unhappy owner of Astra 4700 scanner. I cannot use it for some years (I am using almost only linux), since it isn't supported under my OS. A two or three years ago I had hope that my scanner will be supported

[sane-devel] Genesys Backend and Umax Astra 4700

2006-06-20 Thread Stéphane VOLTZ
Le lundi 19 juin 2006 19:24, mfi3 a ?crit?: Hello, I am an unhappy owner of Astra 4700 scanner. I cannot use it for some years (I am using almost only linux), since it isn't supported under my OS. A two or three years ago I had hope that my scanner will be supported by Genesys backend - but

[sane-devel] Genesys Backend and Umax Astra 4700

2006-06-19 Thread mfi3
Hello, I am an unhappy owner of Astra 4700 scanner. I cannot use it for some years (I am using almost only linux), since it isn't supported under my OS. A two or three years ago I had hope that my scanner will be supported by Genesys backend - but now, when backend is released, Umax Astra 4700

[sane-devel] genesys-backend and ML5345 test results with 1.0.17

2005-12-29 Thread Stéphane VOLTZ
Le Mardi 27 D?cembre 2005 15:20, Martin Jacobs a ?crit?: Hello, after downloading libusb-0.1.10a and 1.0.17 I repeated my tests with USB-Scanner Medion MD5345 and got the following results: Test environment: Linux box based on SuSE 8.1, dual P3 933MHz, 768MB, m/b MSI 694D-Pro (MS-6321).

[sane-devel] genesys-backend and ML5345 test results with 1.0.17

2005-12-29 Thread Henning Meier-Geinitz
Hi, On Thu, Dec 29, 2005 at 08:48:43AM +0100, St?phane VOLTZ wrote: 2) Only first scan is successful, any other fails. How does it fails ? Does it hang or do you get black/garbage image ? There is also a bug report in our bug tracker for the MD6471 which talks about a similar problem:

[sane-devel] genesys-backend and ML5345 test results with 1.0.17

2005-12-29 Thread Henning Meier-Geinitz
Hi, On 2005-12-29 21:27, St?phane VOLTZ wrote: BTW I can't connect to alioth: Your mail to sane-devel went through, however. And the mailing lists are also handled by alioth. nslookup alioth.debian.org Server: 127.0.0.1 Address:127.0.0.1#53 ** server can't find

[sane-devel] Genesys backend update to Dec 06, cvs

2005-12-08 Thread Stéphane VOLTZ
Le Mercredi 7 D?cembre 2005 10:06, Gerald Murray a ?crit?: Stef: Thanks for your comment on the no warmup will succeed area. I had not thought about that. I will continue working on it, my pace is rather slow, and I am missing the log that would show values to test/try in the registers,

[sane-devel] Genesys backend update to Dec 06, cvs

2005-12-07 Thread Gerald Murray
Hi all, # These tests results are using sane-backends-20051206-cvs: GL841 - Canoscan lide35: This has changed for the worse since Nov 24. I have previously made scans at 150, 300, 600, in color. Now the 'image' is no longer recognizable. color, 75dpi, (scan fails, obtaining 0 feed steps, then

[sane-devel] genesys backend update

2005-12-06 Thread Pierre Willenbrock
Hi all, Seems like the mailing system on haydn had an outtime. At least the cvs commit mails didn't arrive here, and i couldn't send this mail the first try. I updated the genesys backend in cvs. It is in sync with experimental cvs now again. If you own a genesys based scanner which should be

[sane-devel] genesys backend update

2005-12-06 Thread Parag N
Hello, I have some questions again on HP2400 current development. How you people are checking code? i mean i have also same code( sane-backends-2005-12-06.tar.gz sane-frontends-2005-12-06.tar.gz) but neither scanimage -L is recognising nor Xsane detects it. then how can i check whatever

[sane-devel] genesys backend

2005-11-27 Thread Henning Meier-Geinitz
Hi, On Sat, Nov 26, 2005 at 07:38:00PM +0100, Juan Jose Pablos wrote: [sanei_usb] sanei_usb_open: opened usb device `libusb:004:004' (*dn=0) [sanei_usb] sanei_usb_control_msg: rtype = 0x40, req = 12, value = 135, index = 0, len = 1 [sanei_usb] : 04 .. .. USB error: error

[sane-devel] genesys backend

2005-11-26 Thread Henning Meier-Geinitz
Hi, On Sat, Nov 26, 2005 at 12:22:51AM +0100, Juan Jose Pablos wrote: to check why dev-model-cmd_set-init (dev) fails. [genesys_gl841] gl841_init [genesys_gl841] gl841_init_registers [genesys_gl841] gl841_setup_sensor [genesys_gl841] gl841_init_registers complete scanimage: open of

[sane-devel] genesys backend

2005-11-26 Thread Juan Jose Pablos
Henning Meier-Geinitz wrote: You can also set SANE_DEBUG_SANEI_USB=255 to see why the command fails exactly. Here is the output: [sanei_usb] sanei_usb_open: trying to open device `libusb:004:004' [sanei_usb] sanei_usb_open: configuration nr: 0 [sanei_usb] sanei_usb_open: interface nr: 0

[sane-devel] genesys backend

2005-11-25 Thread Juan Jose Pablos
Henning Meier-Geinitz wrote: It won't work out of the box with the CVS code but you can try to get it running by adding it's id to genesys.conf and to genesys_devices.c (near the end, e.g. exchange the one of the LiDE 60). Most probably it's necessary to adjust the respective

[sane-devel] genesys backend

2005-11-25 Thread Henning Meier-Geinitz
Hi, On Fri, Nov 25, 2005 at 09:12:08PM +0100, Juan Jose Pablos wrote: I did those changes for the Genius CPSLim 1200 USB2, but I am getting: [genesys] sane_init: exit [genesys] sane_get_devices: start: local_only = false [genesys] sane_get_devices: exit [genesys] sane_open: start

[sane-devel] genesys backend

2005-11-20 Thread Henning Meier-Geinitz
Hi again, On Sun, Nov 20, 2005 at 12:17:30AM +0100, Pierre Willenbrock wrote: after some e-mail exchange and bug-hunting with St?phane the genesys backend should now support gl646 and gl841 based scanners. The Canon LiDE 35/40/50 scanners are now supported in cvs. I also added the ids of the

[sane-devel] genesys backend

2005-11-20 Thread Henning Meier-Geinitz
Hi, On Sun, Nov 20, 2005 at 03:53:43PM +0100, Nikolas Arend wrote: how about the Canon LiDE 80? That one is gl841 based AFAIK, but last I tried the CVS version I couldn't get it to work. I'll give it another try but wanted to ask first whether it is supposed to work at all. Did anyone

[sane-devel] genesys backend

2005-11-20 Thread Stéphane VOLTZ
Hello, there are quite some issues with gl646: - 250, 400 and 500 dpi modes fail with 'invalid argument'. - lineart mode is broken . - after a few scan, especially when changing dpi, I get 'color noise' instead of pictures. Restarting the scanning

[sane-devel] genesys backend

2005-11-20 Thread Pierre Willenbrock
Hi, Henning Meier-Geinitz schrieb: Hi, Thanks for all your work! As far as I know, you use a LiDE 35. So i marked this scanner's support as good. If you think the level of support is different, please change it in genesys.desc. It is working for me in daily use, so good seems to be

[sane-devel] genesys backend

2005-11-20 Thread Pierre Willenbrock
Hi, St?phane VOLTZ schrieb: Hello, there are quite some issues with gl646: - 250, 400 and 500 dpi modes fail with 'invalid argument'. At least in the log you sent me it fails in gl646_search_start_position, trying to read the last 64 bytes of a scan. I am not aware of

[sane-devel] Genesys backend support.

2005-10-26 Thread Henning Meier-Geinitz
Hi, On Tue, Oct 25, 2005 at 12:55:27AM -0400, Tyler McKellar wrote: I'm using Ubuntu and have Sane installed through the repositories. I also have an HP Scanjet 2300c which is now supported by the genesys backend. The version of the Sane backends that are in the Ubuntu repositories don't

[sane-devel] Genesys backend support.

2005-10-25 Thread Tyler McKellar
I'm using Ubuntu and have Sane installed through the repositories. I also have an HP Scanjet 2300c which is now supported by the genesys backend. The version of the Sane backends that are in the Ubuntu repositories don't have the genesys backend in it. I've tried downloading the backend source

[sane-devel] genesys backend

2005-10-18 Thread Pierre Willenbrock
John William Dalton schrieb: I've managed to get sane/xsane working with my Canon LiDE 60. I did this by compiling the experimental CVS genesys backend (including Pierre's recent support for the LiDE35/40/50). Before compilation I replaced every instance of the LiDE 35 USB ID (0x2213) with

[sane-devel] genesys backend

2005-10-17 Thread John William Dalton
I've managed to get sane/xsane working with my Canon LiDE 60. I did this by compiling the experimental CVS genesys backend (including Pierre's recent support for the LiDE35/40/50). Before compilation I replaced every instance of the LiDE 35 USB ID (0x2213) with the USB ID for the LiDE 60

[sane-devel] genesys backend

2005-10-15 Thread Pierre Willenbrock
Brian J Densmore schrieb: Pierre Willenbrock wrote: I did a major restructuring on the gl841 part. You may want to take a look at that. Are you referring to the patch you created? I've already applied that. Just wanted to make sure you are not working with old code ;-). Essentially to

[sane-devel] genesys backend

2005-10-14 Thread Brian J Densmore
Pierre Willenbrock wrote: Brian J Densmore schrieb: Pierre Willenbrock wrote: I did a major restructuring on the gl841 part. You may want to take a look at that. Are you referring to the patch you created? I've already applied that. Essentially to add support for a gl841/gl842

[sane-devel] genesys backend

2005-10-13 Thread Brian J Densmore
Pierre Willenbrock wrote: Pierre Willenbrock schrieb: The attached patch primarily adds yet another shading calibration method, using the black and white strips at the top of the scanning area. It also adds support for led exposure calibration needed for cis scanners and instant power saving

[sane-devel] genesys backend - device I/O's

2005-09-27 Thread Mathias Lang
Hi, Pierre Willenbrock wrote: It is now ready to be extensively tested. i don't know if this is my lack of skills to set up the backend properly (tested it on my two boxes), but i get device I/O's with the genesys-cvs backend patched with the patch from Pierre's site: The device is first

[sane-devel] genesys backend - device I/O's

2005-09-27 Thread Pierre Willenbrock
Hi I guess this error is triggered by my powersaving code. Playing with those gpios can (hard-)reset the scanner causing it to reconnect on usb. Please try the attached patch(against patched experimental module). Next time please send output with SANE_DEBUG_GENESYS_GL841=255

[sane-devel] genesys backend

2005-09-25 Thread Henning Meier-Geinitz
Hi, On Sun, Sep 25, 2005 at 07:13:08AM +0200, Jens Luedicke wrote: random question: how can I use xsane without running it as root? xsane doesn't find the scanner if I run it as a user. Read README.linux. E.g. here: http://www.sane-project.org/README.linux Bye, Henning

[sane-devel] genesys backend

2005-09-25 Thread Till Kamppeter
Jens Luedicke wrote: On 9/23/05, Pierre Willenbrock pie...@pirsoft.dnsalias.org wrote: Hi I spent some time on fixing the last few bugs in the gl841 part known to me and preparing the backend for the final inclusion of gl841 support needed for my scanner. nice work :) random question:

[sane-devel] genesys backend

2005-09-24 Thread Luke Campagnola
On September 23 2005 15:33, Pierre Willenbrock wrote: As always a full patch to get Canon LiDE 35/50 to work can be found here(will be updated to match experimental cvs): http://www.pirsoft-dsl-dropzone.de/genesys_gl841.diff.bz2 I tried out this patch and when I run scanimage, the scanner

[sane-devel] genesys backend

2005-09-24 Thread Luke Campagnola
On September 23 2005 15:33, Pierre Willenbrock wrote: As always a full patch to get Canon LiDE 35/50 to work can be found here(will be updated to match experimental cvs): http://www.pirsoft-dsl-dropzone.de/genesys_gl841.diff.bz2 Update: I ran the test program from

[sane-devel] genesys backend

2005-09-24 Thread Luke Campagnola
On September 23 2005 15:33, Pierre Willenbrock wrote: As always a full patch to get Canon LiDE 35/50 to work can be found here(will be updated to match experimental cvs): http://www.pirsoft-dsl-dropzone.de/genesys_gl841.diff.bz2 Of course, the segfault was because I didn't set this business:

[sane-devel] genesys backend

2005-09-23 Thread Pierre Willenbrock
Hi I spent some time on fixing the last few bugs in the gl841 part known to me and preparing the backend for the final inclusion of gl841 support needed for my scanner. The attached patch primarily adds yet another shading calibration method, using the black and white strips at the top of the

[sane-devel] genesys backend

2005-09-09 Thread Pierre Willenbrock
This one should have been sent to the list. I double-checked the From: field, but didn't realize i just removed the wrong To: field. (sent on 2005-09-07 to St?phane VOLTZ stef...@modulonet.fr) Hi St?phane VOLTZ schrieb: Hello, it looks genesys_reorder_components_cis_8 and

[sane-devel] genesys backend

2005-09-06 Thread Stéphane VOLTZ
Hello, it looks genesys_reorder_components_cis_8 and genesys_reorder_components_cis_16 are missing from your patch. The quick test I did hang at the end of scan (which happens when we try to read more data than the scanning area holds). Is there a test case where a

[sane-devel] genesys backend

2005-09-04 Thread Pierre Willenbrock
Hi As you might guess, i'm having another patch ready for review. St?phane VOLTZ schrieb: Hello, I have applied your slope table patch in the experimental/genesys. I tested it wtih my MD6571 and everything I tried worked fine. The 'stagger' pattern is indeed :

[sane-devel] genesys backend

2005-08-31 Thread Stéphane VOLTZ
Hello, I have applied your slope table patch in the experimental/genesys. I tested it wtih my MD6571 and everything I tried worked fine. The 'stagger' pattern is indeed : ...0...0 ..0...0. .0...0.. 0...0... I've reread the 'genesys_read_ordered_data'. It has 2

[sane-devel] genesys backend

2005-08-31 Thread Jens Luedicke
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hiya... I get the following compiler errors when trying to build the genesys backend: jens@gattaca ~ $ gcc -v Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/specs Configured with: ../gcc-3.3.3/configure --host=i686-pc-linux-gnu -

[sane-devel] genesys backend

2005-08-31 Thread Pierre Willenbrock
Jens Luedicke schrieb: Hiya... I get the following compiler errors when trying to build the genesys backend: ... genesys.c:2144: error: structure has no member named `bulk_write_register' genesys.c:2191: error: structure has no member named `bulk_write_register' genesys.c: In function

[sane-devel] genesys backend

2005-08-31 Thread Jens Luedicke
On 8/31/05, Pierre Willenbrock pie...@pirsoft.dnsalias.org wrote: Looks like a really old genesys_low.h to me. St?phane, there is still the old version in experimental cvs. Jens, please copy this file, too. At least bulk_write_register is already defined in experimental cvs. I copied all

[sane-devel] genesys backend

2005-08-31 Thread Stéphane VOLTZ
Le Mercredi 31 Ao?t 2005 14:18, Pierre Willenbrock a ?crit?: Looks like a really old genesys_low.h to me. St?phane, there is still the old version in experimental cvs. Jens, please copy this file, too. At least bulk_write_register is already defined in experimental cvs. Regards, Pierre

[sane-devel] genesys backend

2005-08-31 Thread Jens Luedicke
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 St?phane VOLTZ wrote: I checked the geneys_low.h that I forgot this morning. btw, the current changes don't work at all for me (LiDE 50): scanimage: open of device genesys:libusb:001:006 failed: Error during device I/O - -- Jens

[sane-devel] genesys backend

2005-08-31 Thread Pierre Willenbrock
Jens Luedicke schrieb: St?phane VOLTZ wrote: I checked the geneys_low.h that I forgot this morning. btw, the current changes don't work at all for me (LiDE 50): scanimage: open of device genesys:libusb:001:006 failed: Error during device I/O I prefer to not change too much

[sane-devel] genesys backend

2005-08-30 Thread Pierre Willenbrock
Hi St?phane VOLTZ schrieb: Le Lundi 29 Ao?t 2005 20:01, Pierre Willenbrock a ?crit : ... Next i'd like to rewrite genesys_read_ordered_data to be more maintainable and able to convert the cis style planar data to chunky data. It is indeed a rather complicated function. Data

[sane-devel] genesys backend

2005-08-29 Thread Nikolas Arend
Pierre Willenbrock wrote: Hi The attached patch against experimental cvs leads to a mostly working Canon LiDE 35. There is support for color and grey scans at arbitrary resolutions. There are some shortcomings in the code, but those are mostly structural. Hi, sorry if this is a dumb

[sane-devel] genesys backend

2005-08-29 Thread Pierre Willenbrock
Aug 29 20:23:23 2005 Subject: [sane-devel] genesys backend In-Reply-To: 43134d88.3050...@pirsoft.dnsalias.org References: 42ffc607.9030...@pirsoft.dnsalias.org 430f9b1a.9050...@pirsoft.dnsalias.org 43134d88.3050...@pirsoft.dnsalias.org Message-ID: 20050829.07858.stef

[sane-devel] genesys backend

2005-08-27 Thread Pierre Willenbrock
Hi The attached patch against experimental cvs leads to a mostly working Canon LiDE 35. There is support for color and grey scans at arbitrary resolutions. There are some shortcomings in the code, but those are mostly structural. Currently known bugs: 1 You need to replug the scanner every

[sane-devel] genesys backend

2005-08-27 Thread Pierre Willenbrock
Hi stef schrieb: On Sat, Aug 27, 2005 at 12:43:38AM +0200, Pierre Willenbrock wrote: ... Currently known bugs: 1 You need to replug the scanner every other retry 2 Sometimes the calibration process hangs ... Hello, I got the same 1 an 2 issue. I don't know if you

[sane-devel] genesys backend

2005-08-25 Thread Stéphane VOLTZ
Le Lundi 15 Ao?t 2005 00:30, Pierre Willenbrock a ?crit?: Hi The canon lide 35 is now scanning in color at any resolution. No calibration yet. I'd like the calibration code to use a more generic interface to the scanning logic before. But that will have to wait. This time i want to propose

[sane-devel] genesys backend

2005-08-21 Thread Nikolas Arend
Jens Luedicke wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pierre Willenbrock wrote: For a partly working Canon LiDE 35 you will need to apply genesys_gl841.diff.gz (gzipped) to experimental cvs. The patch already contains the slope generation code. Only color mode is working

Re: [sane-devel] genesys backend

2005-08-21 Thread Nikolas Arend
--- Urspr?ngliche Nachricht --- Von: Zhixing Xue s_...@ira.uka.de An: Nikolas Arend nikolas.ar...@gmx.net Kopie: sane-devel@lists.alioth.debian.org Betreff: Re: [sane-devel] genesys backend Datum: Sun, 21 Aug 2005 20:29:12 +0200 At Sun, 21 Aug 2005 17:31:41 +0200, Nikolas Arend wrote

[sane-devel] genesys backend

2005-08-20 Thread Zhixing Xue
At Fri, 19 Aug 2005 21:44:24 +0200, Pierre Willenbrock wrote: Hi Zhixing, hi list, as explained in my last mail, only color mode works currently. No calibration yet. And quite some bugs are still left. scanning with 'scanimage --mode Color image.pnm' should work, and result in a colored

[sane-devel] genesys backend

2005-08-19 Thread Pierre Willenbrock
Jens Luedicke schrieb: On 8/15/05, Pierre Willenbrock pie...@pirsoft.dnsalias.org wrote: Hi [proposed changes to slope generation] I attached the code i am using. Could you create a patch for use with current CVS? I tried to apply your code, but some things don't work out for me and

[sane-devel] genesys backend

2005-08-19 Thread Jens Luedicke
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pierre Willenbrock wrote: For a partly working Canon LiDE 35 you will need to apply genesys_gl841.diff.gz (gzipped) to experimental cvs. The patch already contains the slope generation code. Only color mode is working currently. And not even

[sane-devel] genesys backend

2005-08-18 Thread Jens Luedicke
On 8/15/05, Pierre Willenbrock pie...@pirsoft.dnsalias.org wrote: Hi The canon lide 35 is now scanning in color at any resolution. No calibration yet. I'd like the calibration code to use a more generic interface to the scanning logic before. But that will have to wait. This time i want

[sane-devel] genesys backend

2005-08-14 Thread Pierre Willenbrock
Hi The canon lide 35 is now scanning in color at any resolution. No calibration yet. I'd like the calibration code to use a more generic interface to the scanning logic before. But that will have to wait. This time i want to propose a new mechanism for generating slope tables in the genesys

[sane-devel] Genesys backend status update

2005-07-04 Thread Stéphane VOLTZ
Le Dimanche 3 Juillet 2005 15:47, Henning Meier-Geinitz a =E9crit=A0: What's your plan about the genesys backend in experimental? Should it be stilled used for experimental changes? Otherwise I'd add a README entry that the main CVS should be used from now on. Bye, Henning Well,

[sane-devel] Genesys backend status update

2005-07-03 Thread Henning Meier-Geinitz
Hi, On Thu, Jun 23, 2005 at 07:16:44AM +0200, Stéphane VOLTZ wrote: I have commit a fix for the last known bug by adding a 60 s timer after init for HP2300. Now I think that this backend is ready for inclusion in regular CVS, see also

[sane-devel] Genesys backend status update

2005-06-24 Thread Gerhard Jaeger
Hi, On Thursday 23 June 2005 07:16, St=E9phane VOLTZ wrote: Hello, I have commit a fix for the last known bug by adding a 60 s timer after init for HP2300. Now I think that this backend is ready for inclusion in regular CVS, see also

[sane-devel] Genesys backend status update

2005-06-23 Thread Stéphane VOLTZ
Hello, I have commit a fix for the last known bug by adding a 60 s timer after init for HP2300. Now I think that this backend is ready for inclusion in regular CVS, see also http://lists.alioth.debian.org/pipermail/sane-devel/2005-June/013769.html . Should I go for

[sane-devel] genesys backend status update

2005-05-28 Thread Henning Meier-Geinitz
Hi, On Wed, May 11, 2005 at 08:12:01AM +0200, stef wrote: I've started to address the points you raised (and I sohouldn't have forgotten ...). I'll signal when I'll feel the backend is up to the requirements. One more thing I just noticed: If you want to use the genesys.desc file

[sane-devel] genesys backend status update

2005-05-20 Thread stef
On Sat, May 14, 2005 at 11:35:43AM +0200, Gerhard Jaeger wrote: Hi, sorry for the late response. Hello, seems I'm not also that fast on mail. I was busy getting 2300c to work ... On Wednesday 11 May 2005 19:00, stef wrote: Hello, I don't think we can have gl641 and

[sane-devel] genesys backend status update

2005-05-14 Thread Gerhard Jaeger
Hi, sorry for the late response. On Wednesday 11 May 2005 19:00, stef wrote: Hello, I don't think we can have gl641 and gl841 in the same file. First some registers of same index have different bits. Second the enum we use to access registers are different. This overlap make it

[sane-devel] genesys backend status update

2005-05-11 Thread stef
Hello, I've started to address the points you raised (and I sohouldn't have forgotten ...). I'll signal when I'll feel the backend is up to the requirements. Regards, Stef

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