[sane-devel] Canon Image Class MF4150 scanner with Automatic Docment Feeder as Source

[Mohammed Rashid]

Hi Tomas,

Thanks for reply. I have changed the Resolution to 640 x 950. Now it is
scanning the whole page. But if I change the width it scans a blank page.
Can't it be set from API?? How can I use previous resolution for Flatbed
Scanner.

I am also using Xerox Phaser 6128MFP. Can any body tell me Sane Supports?? I
am unable to configure it.

Regards,
Rashid

On Sun, Jan 9, 2011 at 5:03 PM, Nicolas Martin <nicolas0martin at gmail.com>wrote:

> Well, for all "ImageClass" MFPs, the maximum width and height scan is
> currently set to 640 x 877 pixels at 75 dpi, this corresponds to:
>
> 640 / 75 * 2.54 cm = 21,67 cm in width
> 877 / 75 * 2.54 cm = 29,70 cm in height
>
> Those values are set in the backend, file pixma_imageclass.c, at the end
> of the file, separately for each model supported in this file. There's a
> line corresponding to MF4150.
>
> Although never tested, you could try to change those values to bigger
> ones corresponding to A3, and see if the scanner accepts them :
>
> This would be, a size like : 877 x 1280 instead of 640 x 877
>
> DEV ("Canon imageCLASS MF4150", "MF4100", MF4100_PID, 600, 877, 1280,
> PIXMA_CAP_ADF)
>
> Let us know then.
>
> N
>
> Le dimanche 09 janvier 2011 à 14:52 +0100, Tomas Pospisek a écrit :
> > On Wed, 5 Jan 2011, Mohammed Rashid wrote:
> >
> > > I am using Canon Image Class MF4150 scanner with Automatic Docment
> Feeder as Source. My OS is
> > > OpenSuSE 11.2. But I am unable to the get the whole image. From bottom
> I am missing few lines.
> > > How can set the A3 etc??
> >
> > Could this be the same problem as this one here? :
> >
> >
> http://lists.alioth.debian.org/pipermail/sane-devel/2010-December/027876.html
> >
> > *t
> >
> >
> > --
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>
>
>
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