[sane-devel] PIXMA: 1 Bit B/W Lineart for pixma_mp150 and pixma_mp810 Subdrivers

[Rolf Bensch]

Am 06.02.2012 17:52, schrieb ibu ☉ radempa ䷰:
>
> Thanks! There is a small typo however in your commit:
>
> DEVICE ("Canon PIXMA MX360", "MX360", MX350_PID, 1200, 0, 0, 638, 1050,
> PIXMA_CAP_CIS | PIXMA_CAP_ADF),
>
> should read
>
> DEVICE ("Canon PIXMA MX360", "MX360", MX360_PID, 1200, 0, 0, 638, 1050,
> PIXMA_CAP_CIS | PIXMA_CAP_ADF),
>
> With the latter it works.

I just changed this in git.

>
>> There seems to be a problem somewhere around post_process_image_data in
>> pixma_mp150.c. Please use the attached patch to generate log files of
>> gray and lineart scans. Please send them packed to avoid an unreadable
>> ML archive.
>
> Attached. (Command lines included.)
>

I need more debug info. Please use the attached patches to generate the 
log files again.

How do you scan the images? Please try ADF and flatbed.

Thanks,
Rolf
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