Re: [sane-devel] Supported languages?

2017-09-30 Thread Yury Tarasievich
Does scanimage actually contain the l10n functionality? -Yury On 01/10/17 02:52, Jeff Sadowski wrote: I set all those and I still get English. export LANG=de_DE.utf8 ... -- sane-devel mailing list: sane-devel@lists.alioth.debian.org

Re: [sane-devel] TIFF to PDF at 300dpi?

2017-04-12 Thread Yury Tarasievich
On 12/04/17 18:05, Manuel Reiter wrote: ... I want to convert a TIFF, scanned at 300 dpi, to a PDF of the same size and dpi. From my searches, this should be achievable both with ImageMagick's "convert" with output Try tiff2pdf from LIBTIFF (don't know how to look for the DPI in PDF, but

[sane-devel] plustek offer?

2017-02-10 Thread Yury Tarasievich
Hi, guys, Anything doing with that Plustek's offer of source code? Would we see that in our (life)times? )) -Yury -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe

Re: [sane-devel] A Cooperation Message from Plustek Inc.

2016-11-01 Thread Yury Tarasievich
On 01/11/16 21:11, Richard Ryniker wrote: ... What happens when Plustek builds a new scanner? Who will want to go through new Plustek code and do this again, when they have other things to do? A better alternative is to have Plustek adapt their code to SANE. Surely ... Would be good to

Re: [sane-devel] A Cooperation Message from Plustek Inc.

2016-11-01 Thread Yury Tarasievich
On 01/11/16 14:37, m. allan noah wrote: Jenson- The SANE project certainly could accept your code for inclusion into our repository, if a few conditions are met. Namely: 1. The code must be completely open and suitable for use with our license. No binary or precompiled code, other than possible

Re: [sane-devel] Burnt out bulb canoscan 110

2016-06-15 Thread Yury Tarasievich
Alternatively, you can use an external power source for the USB hub. Strange for the scanner to work at all with insufficient amperage, but... On 15/06/16 11:53, Adrian wrote: I had this with a different CIS scanner. In that case the problem was that the USB socket (an unpowered hub)

Re: [sane-devel] xsane root only

2016-05-09 Thread Yury Tarasievich
Check your installation, specifically /lib/udev/rules.d, which takes precedence over /etc/udev/rules.d. You might have something left over from previous frontends installations, like I did, not so long ago. Linux long installed tends to accumulate cruft, like any other system. On 08/05/16

Re: [sane-devel] root can scan, user not...

2015-10-20 Thread Yury Tarasievich
You could check also if my post to the list on September 12 helps any. Yury On 10/20/2015 05:09 PM, Thomas Dahlén wrote: ... I am already in the scanner group: "I check /etc/group lp:x:7:thomas saned:x:120: scanner:x:105:saned,thomas" -- sane-devel mailing list:

Re: [sane-devel] root can scan, user not...

2015-10-20 Thread Yury Tarasievich
Do your udev rules generate the device node with correct permissions? Did you check for udev rules leftovers from older SANE versions, like in my case? -Yury On 10/20/2015 11:56 PM, Thomas Dahlén wrote: ... I tested to create /etc/udev/rules.d/40-scanner.rules ... -- sane-devel mailing

Re: [sane-devel] genesys 600 dpi Gray and Lineart distorted by factor 1.5 in y-direction

2015-10-11 Thread Yury Tarasievich
I might be talking completely off-point, but scanning at 600dpi b/w takes 2+ minutes on canon lide 25 (IIRC this is an older genesys chip). Yury On 10/08/2015 07:06 AM, Stef wrote: On 07/10/2015 22:51, M G Berberich wrote: I’m a bit puzzled. The old code (bd0f989 and befor) did

Re: [sane-devel] More Proposed Upgrades

2015-09-28 Thread Yury Tarasievich
On 09/29/2015 04:25 AM, m. allan noah wrote: I just pushed all of these. I did re-write the microtek2 patch to use the logic I pointed out in a prior mail. /meaning sequenced `% 2` changed to sequenced '!'/ Isn't this fancy-coding now, though? I didn't look in the backend and may have

Re: [sane-devel] plustek backend failing to open device under non-root

2015-09-11 Thread Yury Tarasievich
On 09/12/2015 07:02 AM, Olaf Meeuwissen wrote: Yury Tarasievich writes: [snip] The point is the software actually somehow fails to open a lock file in /var/lock/sane, which must involve some subtlety in my system. Like, why does the device node get its group owner set to 'lp'? Re the `lp

[sane-devel] [SOLVED] Re: plustek backend failing to open device under non-root

2015-09-11 Thread Yury Tarasievich
Had "one last look" at the problem, which did it. :) The problem was two-part, and both parts were related to the SANE sources/installation. 1) Wrong group ("lp") on scanner device node in /dev/bus/usb/... was being set by udev libsane.rules installed in /lib/udev/rules.d (one of the 2013

Re: [sane-devel] plustek backend failing to open device under non-root

2015-09-11 Thread Yury Tarasievich
Well, the USB IDs are there in plustek.c :), and, in fact, I've successfully used this same box+scanner back in 2010 (such hardware lifespan must be a thing unheard of in the West :) More, I've did it as a normal user then, so I know it's possible. The point is the software actually somehow

Re: [sane-devel] plustek backend failing to open device under non-root: also: is there a regression?

2015-09-10 Thread Yury Tarasievich
that supposed recent regression in plustek backend, mentioned here week ago or so. Guys in the know, please tell, is it really there? Thanks -Yury On 09/11/2015 12:00 AM, Yury Tarasievich wrote: If only I knew. ... On 09/10/2015 11:12 PM, m. allan noah wrote: what did you change? ...

[sane-devel] plustek backend failing to open device under non-root

2015-09-10 Thread Yury Tarasievich
I'm having an issue of plustek backend (sane-backends-git20150807) failing to open the device under a non-root account. Can't use scanimage, can't use xsane. Scanning under root works fine. The account is added to `scanner` group. Sane udev rules in /etc/udev/rules.d mention `scanner`

Re: [sane-devel] plustek backend failing to open device under non-root

2015-09-10 Thread Yury Tarasievich
Not a well-known general problem, then? xsane/scanimage used to work okay on this same distro, no problem at all, a few years ago. -Yury On 09/10/2015 11:03 PM, m. allan noah wrote: Will depend on your linux distro, some use hal instead of udev rules, or some other thing. It is best to ask

Re: [sane-devel] plustek backend failing to open device under non-root

2015-09-10 Thread Yury Tarasievich
10, 2015 at 4:07 PM, Yury Tarasievich <yury.tarasiev...@gmail.com> wrote: Not a well-known general problem, then? xsane/scanimage used to work okay on this same distro, no problem at all, a few years ago. ... -- sane-devel mailing list: sane-devel@lists.alioth.debian.or

[sane-devel] cropped stripes in big scans?

2015-08-07 Thread Yury Tarasievich
I was checking a batch of grayscale scans made couple of years ago with Canon LIDE 25, and I have a suspicion that on full A4-format scans driver+sane (linux 32 bits, as compiled ca.2011) could produce height-reduced (cropped) stripes in image, spaced like something 20-25% of full length.

Re: [sane-devel] cropped stripes in big scans?

2015-08-07 Thread Yury Tarasievich
determine if the problem is still happening with a current development version of sane-backends? allan On Fri, Aug 7, 2015 at 5:18 AM, Yury Tarasievich yury.tarasiev...@gmail.com wrote: I was checking a batch of grayscale scans made couple of years ago with Canon LIDE 25, and I have a suspicion

Re: [sane-devel] Any way that I can have sane/xsane automatically detect each paper's dimensions?

2015-06-01 Thread Yury Tarasievich
Why not expand the xsane functionality in this way, indeed? -Yury On 06/01/2015 08:09 AM, insaneme...@recursor.net wrote: ... in Windows, I can put in variously sized papers into the scanner feed tray, and it'll automatically output matching page sizes. I do not have to do anything else. I

[sane-devel] Basic support for LiDE80 in genesys backend

2013-12-16 Thread Yury Tarasievich
Would it translate in any sensible way to plustek ST series, meaning elementary changes like USB ids? Worth trying at all, would you say? -Yury On 12/16/2013 08:16 AM, Stef wrote: Hello, thanks for a hardware donation from Mathieu MD, I have been able to work on LiDE 80 support.

[sane-devel] Problem with developing a new backend for Plustek OpticPro ST28

2012-10-12 Thread Yury Tarasievich
On 10/12/2012 07:57 AM, Stef wrote: these hardware information can help us to find how close to another scanner a specific model is. Since the ST24 is an unsupported GL646 scanner, it is not as helpful as it could have been. Even when hardware is known, you'll have to know exactly how

[sane-devel] Problem with developing a new backend for Plustek OpticPro ST28

2012-10-12 Thread Yury Tarasievich
You are right, there are couple of registers in Wolfson DACs, accessed via some sort of specific serial interface. The frontend -- as the Genesys GL* datasheets understand the word. Never mind. My scanner is indeed ST28 with USB IDs 0x7B3 0x802. So yours would be, too. Your hardware list fits

[sane-devel] Problem with developing a new backend for Plustek OpticPro ST28

2012-10-11 Thread Yury Tarasievich
I'm willing to cross-test what you'll be producing for the ST28, as I have one also, but have currently no time to put into development. On 10/11/2012 06:38 PM, Mohammad-Reza Nabipoor wrote: ... And, according to my scanner board: * It is a GL841-based scanner * It uses ILX569K CCD. (same

[sane-devel] Newbie questions

2012-07-25 Thread Yury Tarasievich
Talking generally of unwritten backends, it's quite a shame, that the development cycle isn't broken down to some essential phases based on what hardware is used in the scanner, and much better documented. And yes, I've read backend-writing.txt, and everything in the doc/ section, and sifted

[sane-devel] daily snapshots?

2012-04-04 Thread Yury Tarasievich
On 03/26/2012 02:13 PM, m. allan noah wrote: Thanks for the alert, I'll look into it. Snapshots work again, thank you. Yury

[sane-devel] daily snapshots?

2012-03-26 Thread Yury Tarasievich
No more daily git snapshots? Last one is stamped Jan 16. Yury

[sane-devel] plustek optic pro s28

2011-10-26 Thread Yury Tarasievich
On 10/26/2011 01:10 AM, Yevgeny Gromov wrote: I try to write driver for Plustek optic pro s28 which is not supported yet in sane. Maybe someone tried to do it before me and have achieved some results? Just now after several hours of work I've only lerned how to turn off and on the lamp in

[sane-devel] Best supported, affordable scanner?

2011-08-26 Thread Yury Tarasievich
The early GL84* based Plusteks (ST28 etc.)? And you need experts for implementing the mechanical systems' control. Me, I've tried to DIY the support for the ST28 but succeeded only in nearly busting the motor. -Yury On 08/25/2011 05:25 PM, Alejandro Imass wrote: ... I've personally never

[sane-devel] CanoScan 700F

2011-03-29 Thread Yury Tarasievich
Could you point to the message containing those scripts? Or could you just repost the scripts, please? I believe those could be helpful with GL84* plustek ST series, too. -Yury On 03/28/2011 10:27 PM, stef wrote: ... one way to try to make support progress would be to run the decoding

[sane-devel] Not working HP ScanJet 2400

2011-03-03 Thread Yury Tarasievich
Would that somehow affect the support of other GL84* scanners? -Yury On 03/02/2011 10:59 PM, stef wrote: ... The support for the G2410/HP2400 isn't complete yet. Adrian sent me good quality USB logs. But since I'm busy reworking gl847 part to reach 4800 dpi with my LiDE 200, I haven't

[sane-devel] Not working HP ScanJet 2400

2011-03-03 Thread Yury Tarasievich
(I nearly busted the motor in my Plustek ST28). -Yury On 03/03/2011 09:46 PM, stef wrote: Le Thursday 03 March 2011 16:24:34 Yury Tarasievich, vous avez ?crit : Would that somehow affect the support of other GL84* scanners? ... you are right. There is no technical link. This means I

[sane-devel] Offering information about HP Scanjet 5530 Photosmart Scanner chipset

2011-02-08 Thread Yury Tarasievich
89C52 would seem to be the microcontroller (http://www.embeddedj.co.th/downloads/sheets/ic/AT89C52.pdf) The second part markings don't look like valid marking pattern - to me, that is. I'm no real expert on this. -Yury On 02/01/2011 12:54 AM, Besnik Bleta wrote: ...

[sane-devel] can only scan as root

2011-02-04 Thread Yury Tarasievich
I thought all the modern distros have got the group named 'scandev', which is granted the access to the scanner devices? The slackware has got it (it might be named a bit differently on your distro). You just add your username into the group , and re-login. -Yury

[sane-devel] can only scan as root

2011-02-04 Thread Yury Tarasievich
4, 2011 at 3:20 PM, Yury Tarasievich yury.tarasievich at gmail.com wrote: I thought all the modern distros have got the group named 'scandev', which is granted the access to the scanner devices? The slackware has got it (it ...

[sane-devel] plustek opticpro st28, genesys backend

2011-01-16 Thread Yury Tarasievich
Could someone please give some advice on scanners in genesys backend? I own a Plustek OpticPro ST28, and so, for it to work in SANE, I would have to program GL841 ASIC, L6219 motor controller, Sony ILX 569 CCD and WM8196 digitizer (this latter I'm unsure of and would have to re-check). I'd

[sane-devel] (no subject)

2007-03-17 Thread Yury Tarasievich
Hi guys, I own the OpticPro st28 and would like to have a SANE support for it. I've already started copy-and-pasting the source, taking the mechanicals from the existing GL841 models, and optical s from the other OpticPro's present. I also tried to approach the Plustek asking for the info on