[sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer (WIFI)

[Rolf Bensch]

Hi Javier,

Your scanner is supported by the Sane Development (git) Version
(http://sane-project.org/lists/sane-backends-cvs.html#S-PIXMA).

Everything is working fine, instead of 1200 dpi scans.

Please install Sane from git as described in chapter "Step by step
install on Linux 2.6.* and 3.*" from README.linux
(http://sane-project.org/docs.html) and test attached patch *after* your
scanner is working.

Please report your results.

Many thanks for your help in advance.

Cheers,
Rolf



Am 22.02.2016 um 12:49 schrieb Javier Altamirano Poveda:
> Hi all,
> Recently I acquired a Canon PIXMA MG3650. I've seen Sane-project is
> looking for testers for this model. I can dedicate some time to this
> issue. I'm not sure this is the correct way to begin the testing
> process. If not please advise.
>
> Environment:
>
>   * Ubuntu 15.10 64bits (Kernel 4.2.0-27-generic) (Gnome 3.16.2
>     (Ubuntu 2015-09-15))
>   * Xsane 0.998
>   * Original Canon drivers: cnijfilter2-5.20-1-deb (printer) and
>     scangearmp2-3.20-1-deb (scanner)
>
> Tests done:
>
>   * Print function works fine.
>   * Scanner function only works if I use scangearmp2 program.
>
> Other information
>
>   * Device not found when I execute Xsane
>   * scanimage -V result: scanimage (sane-backends) 1.0.26git; backend
>     version 1.0.25
>   * I export SANE_DEBUG_PIXMA=4 and execute Xsane, results are:
>       o [sanei_debug] Setting debug level of pixma to 4.
>         [pixma] pixma is compiled with pthread support.
>         [pixma] pixma version 0.17.18
>         [pixma] pixma_find_scanners() found 0 devices
>
> Best regards
> Javier
>

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--- ./pixma_mp150.c	2016-02-16 16:09:43.264394614 +0100
+++ ../sane-backends/backend/pixma_mp150.c	2016-02-16 16:10:40.800054083 +0100
@@ -1159,6 +1159,7 @@
               && s->cfg->pid != MX920_PID
               && s->cfg->pid != MG3100_PID
               && s->cfg->pid != MG3500_PID
+              && s->cfg->pid != MG3600_PID
               && s->cfg->pid != MG2100_PID
               && s->cfg->pid != MG5300_PID
               && s->cfg->pid != MG5500_PID