# Re: [PARPORT] BETA test, new ppSCSI drivers

Bernd Schroeder (Bernd.M.Schroeder@gmx.de)
Sat, 19 Jun 1999 14:06:31 +0200 (MEST)

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- Reply: Michele Bini: "Re: [PARPORT] BETA test, new ppSCSI drivers"

> On Thu, Jun 17, 1999 at 02:31:16AM +0000, Michele Bini wrote:
> > Scanning usually works, but there are some problems still, the
> > biggest one being the fact that the head starts scanning
> > with a certain offset, which, in 'preview mode', seems
> > proportional to the bit depth of the image (that is, small
> > at line-art mode, big at gray mode and huge at color mode).
>
> I have to correct this: the offset of the previews at
> line-art and gray mode are the same
>
> The offset (the ratio part_skipped/part_scanned, not in bytes)
> is reduced a lot when I do a full scan in color mode.

I would still be interested in the scanner attributes to see
if there is something unusual. Also, it would be interesting to
see the command blocks that are actually sent to the scanner,
especially everything, that has to do with the 'set window' command.
The settings in this comand determine the actual scan area.

If you set 'option dump 2' in the microtek2.conf file, the backend
prints them to stderr.

Bernd

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     Maybe reply: Bernd Schroeder: "Re: Re: [PARPORT] BETA test, new ppSCSI drivers"
     Maybe reply: Bernd Schroeder: "Re: Re: [PARPORT] BETA test, new ppSCSI drivers"
     Reply: Michele Bini: "Re: [PARPORT] BETA test, new ppSCSI drivers"