[sane-avision] Re: [sane-devel] re: Minolta Dimage scan dual II

[Rene Rebe]

Hi,

sorry for the delay.

On Tuesday 30 May 2006 10:36, Jose Paulo Moitinho de Almeida wrote:

> > Using the version in the package (build 182) I had problems that seemed
> > very similar to your log, but with a (much) older version (build 99) I
> > could a scan without problems. From files that I found laying around I
> > would say that build 153 was also working.
> >
> > In any case I promise to try a more rigorous test later on.
>
> Yesterday I tested several versions and I think that at least one of the
> problems has to do with the calibration method, when the backend chooses
> between "one command" or "send data channel by channel". The driver is
> using the second and hangs. I forced the driver to use the first method and
> it seems to work.
>
> Rene, if you please check in the correct voodoo (AV_ONE_CALIB_CMD or
> AV_MULTI_CALIB_CMD or ...) I can check more thoroughly how the code
> behaves.

The device already contains some comments that it might be neded, look at 
this:

    { "MINOLTA", "FS-V1",
      0x0638, 0x026a,
      "Minolta", "Dimage Scan Dual II",
      AV_FILMSCANNER}, /* maybe AV_ONE_CALIB_CMD */
    /* comment="1 pass, film-scanner" */
    /* status="good" */

Can you try if you make the line:

  AV_FILMSCANNER | AV_ONE_CALIB_CMD

Can you also please send me a log with calibration with
SANE_DEBUG_AVISION=7 ?

Yours,

-- 
René Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany)
            http://exactcode.de | http://t2-project.org | http://rebe.name
            +49 (0)30 / 255 897 45