[sane-devel] Canon Pixma MX525

2014-03-10 Thread Rolf Bensch
Hi, Please test the scanner connected to USB only, first. Are all scan options working without errors or currupted images, except ADF? If there are problems I can fix them. Then test LAN/WLAN. ADF paper empty detection is buggy for all MP150 based scanners. If you like to help fixing this

[sane-devel] Canon ImageClass MF4820d - scanner

2014-03-10 Thread Rolf Bensch
Hi Ajay, Please first install Sane as described in README.linux (within the source code or here: http://www.sane-project.org/README.linux). Are you sure that you switched your scanner to remote scanner mode? If this doesn't help, please ask the mailing list. Cheers, Rolf Am 07.03.2014 14:53,

[sane-devel] Canon Pixma MX525

2014-03-10 Thread Trygve Flathen
On Sat, Mar 8, 2014 at 6:16 PM, Martin kleinerdrache at gmx.at wrote: I' got the same Pixma, but I'd like to have it with the LAN to scan. It seems to work with the new version, using ubuntu I use sane 1.0.25 from the Rolf Bensch https://launchpad.net/~rolfbensch/+archive/sane-git[1] Thanks

[sane-devel] Canon Pixma MX525

2014-03-10 Thread Trygve Flathen
On Mon, Mar 10, 2014 at 6:17 PM, Rolf Bensch rolf at bensch-online.de wrote: ADF paper empty detection is buggy for all MP150 based scanners. If you like to help fixing this issue, please join this thread: http://lists.alioth.debian.org/pipermail/sane-devel/2014-March/032138.html. I cannot fix

[sane-devel] Canon Pixma MX525

2014-03-10 Thread Rolf Bensch
Hi Trygve, The attached patch should fix these issues: (1) interlacing @ 1200 dpi (2) 14 legal paper size in ADF mode (3) button support I'm not sure that your scanner has button support. The buttons look like the MX925, and that one has. Please test this so: (1) set debug level: 'export

[sane-devel] Canon Pixma MX525

2014-03-10 Thread Trygve Flathen
On Mon, Mar 10, 2014 at 9:39 PM, Rolf Bensch rolf at bensch-online.de wrote: The attached patch should fix these issues: (1) interlacing @ 1200 dpi Did not see any change to this problem. However, this patch fixed it (don't know if it breaks something else though) --- a/backend/pixma_common.c