On Mon, 2006-03-27 at 15:37 +0200, Felix Rubio Dalmau wrote:
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> 
> Thank you very much :-) I've found my error. The units in which sane
> gives me the range of X and Y (top-X, top-Y, bottom-X and bottom-Y)
> are not in millimeters, as is told by the scanner. Does anyone know
> the reason for this? I've discovered that X ranges from  to 14.000.000
> aprox, and it's trivial to see that it can't be millimeters (can you
> imagine it? :-S wooo). How could I discover the real units of that
> measure?
> 
> Thanks!

It is millimetres, but the data type is not integer, but fixed.

The option descriptor you get with sane_get_option_descriptor contains
the fields type and unit. In this case the type is SANE_TYPE_FIXED and
the unit is SANE_UNIT_MM. You have to check the option descriptor to
know how to interpret the values. Different backends can use different
types for the same option.

You can use the SANE_FIX and SANE_UNFIX macros to convert between double
and fixed values.

        Mattias

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From oliver.schwa...@gmx.de  Mon Mar 27 21:01:24 2006
From: oliver.schwa...@gmx.de (Oliver Schwartz)
Date: Mon Mar 27 21:02:08 2006
Subject: [sane-devel] CVS problem?
In-Reply-To: <20060326171640.gb8...@meier-geinitz.de>
References: <200603261242.15604.oliver.schwa...@gmx.de>
        <20060326171640.gb8...@meier-geinitz.de>
Message-ID: <200603272301.24507.oliver.schwa...@gmx.de>

Hi,

> On 2006-03-26 12:42, Oliver Schwartz wrote:
> > Hi,
> >
> > it seems there's a problem with CVS. My password is not accepted,
> > cvs keeps asking for it.
>
> Works for me.

> Maybe a temporary issue?

So it seems. My account works again, anonymous CVS also.

/Oliver

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