[sane-devel] Canon Image Class MF4150 scanner with Automatic Docment Feeder as Source
nicolas0martin at gmail.com
Sun Jan 9 14:03:33 UTC 2011
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,
Let us know then.
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? :
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