[sane-devel] suggested tweaks to sane-backends-master-e13b80fa scanimage.c

2019-06-04 Thread r. a. schmied
sane gurus the attached rcsdiff -ubitwB are my current tweaks to scanimage.c based on the static tarball (not git clone) of git ref e13b80fa downloaded on 13may19. the -B versus -B has been an annoyance that i may have solved, but i don't fully understand the details of static struct option

Re: [sane-devel] Proposal to remove autoconf-generated files from the source repository

2019-06-08 Thread r. a. schmied
Olaf Meeuwissen wrote: Hi! TL;DR I am going to merge this shortly after 2019-06-12 10:00 UTC unless someone raises objection here or in the [merge request][0]. [0]: https://gitlab.com/sane-project/backends/merge_requests/72 Longer story follows below. Povilas Kanapickas writes: Hi all,

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-12 Thread r. a. schmied
exactly what you are trying to do? allan On Tue, Jun 11, 2019, 6:34 PM r. a. schmied wrote: Povilas Kanapickas wrote: Hi, On 2019-06-10 19:26, r. a. schmied wrote: saners in particular genesys_gl847 a query or two about .conf file 1) do all, most, some backends support such runtime

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-12 Thread r. a. schmied
Olaf Meeuwissen wrote: Hi, Sorry, should have replied sooner :-/ I've seen the follow-up by Povilas and Allan but think my reply is more appropriate here. r. a. schmied writes: Olaf Meeuwissen wrote: Jeff writes: On my Debian system, I can edit /etc/sane.d/test.conf and change

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-13 Thread r. a. schmied
Olaf Meeuwissen wrote: Hi, r. a. schmied writes: r. a. schmied wrote: Olaf Meeuwissen wrote: [...] r. a. schmied writes: [...] a query or two about .conf file 1) do all, most, some backends support such runtime argument alterations? Each backend basically does it own thing

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-12 Thread r. a. schmied
r. a. schmied wrote: r. a. schmied wrote: Olaf Meeuwissen wrote: Hi, Sorry, should have replied sooner :-/ I've seen the follow-up by Povilas and Allan but think my reply is more appropriate here. r. a. schmied writes: Olaf Meeuwissen wrote: Jeff writes: On my Debian system, I can

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-12 Thread r. a. schmied
r. a. schmied wrote: Olaf Meeuwissen wrote: Hi, Sorry, should have replied sooner :-/ I've seen the follow-up by Povilas and Allan but think my reply is more appropriate here. r. a. schmied writes: Olaf Meeuwissen wrote: Jeff writes: On my Debian system, I can edit /etc/sane.d

[sane-devel] the pre-c++ genesys.c file has deficiencies

2019-06-13 Thread r. a. schmied
olaf, povilas other interested saners i have yet to update to the c++ genesys stuff but working with sane-backends-master-e13b80fa i have again found that there are still uninitialized elements of the Genesys_Scanner * s object. don't know if this is applicable to the c++ update, but it

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-11 Thread r. a. schmied
Povilas Kanapickas wrote: Hi, On 2019-06-10 19:26, r. a. schmied wrote: saners in particular genesys_gl847 a query or two about .conf file 1) do all, most, some backends support such runtime argument alterations? Looks like the genesys backend reads this genesys.conf configuration

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-11 Thread r. a. schmied
Povilas Kanapickas wrote: Hi, On 2019-06-10 19:26, r. a. schmied wrote: saners in particular genesys_gl847 a query or two about .conf file 1) do all, most, some backends support such runtime argument alterations? Looks like the genesys backend reads this genesys.conf configuration

Re: [sane-devel] Possible to make test backend to slow down?

2019-06-10 Thread r. a. schmied
Olaf Meeuwissen wrote: Hi, Jeff writes: On 09/06/2019 15:57, Mark DM wrote: I see those options , however they seem to work only with command line from what I can see. If you use them with scanimage, then that would be from the command line. They are available from other frontends that

Re: [sane-devel] Canon LiDE 300 on Raspbian - No scanners were identified.

2019-07-08 Thread r. a. schmied
Jakub Jakubowski wrote: Hello, I'm trying to connect my canon LiDE 300 scanner to Raspberry pi 3B (Raspbian wheezy) but so far with not result. I've built from the most recent master (7b2d2cd0). Configured as ./configure BACKENDS="pixma" --with-usb , made and installed. Sane-find-scanner

Re: [sane-devel] Canon LiDE 300 on Raspbian - No scanners were identified.

2019-07-08 Thread r. a. schmied
Povilas Kanapickas wrote: Hi, On 2019-07-08 18:56, r. a. schmied wrote: Jakub Jakubowski wrote: Hello, I'm trying to connect my canon LiDE 300 scanner to Raspberry pi 3B (Raspbian wheezy) but so far with not result. I've built from the most recent master (7b2d2cd0). Configured

[sane-devel] problem with sane-backends-1.0.28 and gnu c++ 4.9.0

2019-09-26 Thread r. a. schmied
platform: Solaris 10 10/09 s10s_u8wos_08a SPARC compiler: g++ (GCC) 4.9.0 scanner: canoscan lide200 (genesys gl847) usblib: 0.1.7 (shipped with solaris) notes: sane-backends 1.0.27 and sane-backends-master-e13b80fa built and work so issue is with new c++ genesys implementation or in

Re: [sane-devel] problem with sane-backends-1.0.28 and gnu c++ 4.9.0

2019-09-29 Thread r. a. schmied
Olaf Meeuwissen wrote: Hi, r. a. schmied writes: platform: Solaris 10 10/09 s10s_u8wos_08a SPARC compiler: g++ (GCC) 4.9.0 scanner: canoscan lide200 (genesys gl847) usblib: 0.1.7 (shipped with solaris) notes: sane-backends 1.0.27 and sane-backends-master-e13b80fa built and work so

Re: [sane-devel] Canon Lide 220 - DPI > 1200

2019-06-30 Thread r. a. schmied
Jeroen Van den Keybus wrote: I tested here with the OpenSUSE default (version 1.0.27 and with MALLOC_PERTURB_ unset). Same behaviour, though I think the driver is stuck during init. If I hit ctrl-C to terminate, it actually lights the sensor and starts to scan, very slowly. Of course, nothing is

Re: [sane-devel] Using "scanimage" under Gentoo

2020-02-08 Thread r. a. schmied
Dr Rainer Woitok wrote: Olaf, it's been a while, and I was busy solving more pressing problems. Now I'm back again to tackle this scanning issue. On Sunday, 2019-12-15 16:41:01 +0900, you wrote: ... I know about the existence of environment variable "SANE_DEBUG_BJNP" but have no idea

Re: [sane-devel] Please help me

2020-03-06 Thread r. a. schmied
Achille Josserand wrote: Hello. I'm running linux lite 3.8 and trying to use an Agfa snapscan e25 scanner. While trying to update sane backends, I saw your message and noted the email. I bought the scanner second hand When I plug it the del lights up, seems to work ! But when I try to hit

Re: [sane-devel] Lexmark X215 backend (patch)

2021-05-13 Thread r. a. schmied
On 05/12/21 14:45, Andrzej Szombierski via sane-devel wrote: Hello everyone, I got an old Lexmark X215 scanner/printer combo. The device is a rebranded Samsung and it didn't take much to convince the xerox_mfp backend to support it. I've made a preliminary patch (attached). I'm posting it in

Re: [sane-devel] Fujitsu fi-5900c command option for single-sided scanning

2021-09-26 Thread r. a. schmied
On 09/26/21 11:15, Wes Rishel wrote: I usually use the parameters below, and I am trying to modify them to scan the front side only while still using compression and imprinting Previously I thought that the change I needed was *--source ADF Front* but this does not seem to work. Perhaps I can

[sane-devel] sane-backend-1.0.32.86-911be for sol10u8 sparc

2022-07-14 Thread r. a. schmied
saners os: solaris10 update 8 sparc (bigendian) on eol sb2k scanner: usb canon lide 200 (ids as genesys:libusb:/dev/usb:4a9.1905/0) gcc/g++: gcc (GCC) 4.9.0 sane-backend: genesys chip gl847 while i did get valid build [no core dumps] the resulting images are bad, will provide on request. i've

Re: [sane-devel] Character encoding used for sane_strstatus() strings

2022-07-21 Thread r. a. schmied
On 07/19/22 18:04, Ralph Little wrote: Hi, On 2022-07-18 03:19, Povilas Kanapickas wrote: Hi John, On 2022-07-18 05:25, John Scott wrote: The SANE spec says that all strings are encoded in ISO-8859-1 ("Latin- 1"). However, from inspecting the code for sane_strstatus(), it appears that it

[sane-devel] mystery why sane-backend umax_pp always builds

2022-07-21 Thread r. a. schmied
saners the missing '/' on line ending umax (see rcsdiff -uBitwb configure.ac below) might be why the umax_pp always builds even with an envvar like export BACKENDS='genesys net test' passed to configure. yet to determine 1) why the backends umax1220u v4l xerox_mfp p5 *do not get* built along

Re: [sane-devel] mystery why sane-backend umax_pp always builds

2022-07-24 Thread r. a. schmied
On 07/22/22 09:30, Ralph Little wrote: Hi, On 2022-07-22 08:56, Ralph Little wrote: Hi, On 2022-07-21 12:19, r. a. schmied wrote: saners the missing '/' on line ending umax (see rcsdiff -uBitwb configure.ac below) might be why the umax_pp always builds even with an envvar like export

Re: [sane-devel] sane-backend-1.0.32.86-911be for sol10u8 sparc

2022-07-15 Thread r. a. schmied
On 07/14/22 21:07, Ralph Little wrote: Hi, On 2022-07-14 13:26, r. a. schmied wrote: saners os: solaris10 update 8 sparc (bigendian) on eol sb2k scanner: usb canon lide 200 (ids as genesys:libusb:/dev/usb:4a9.1905/0) gcc/g++: gcc (GCC) 4.9.0 sane-backend: genesys chip gl847 while i did get