[sane-devel] Irrelevant values for tl-x, tl-y etc
Henning Meier-Geinitz
henning@meier-geinitz.de
Thu, 23 Jun 2005 17:49:00 +0200
Hi,
On Thu, Jun 23, 2005 at 02:07:42PM +0530, Mohit Kumar wrote:
> I am working with HP ScanJet 6200C/6250C. When I display the options
> for scan area output is the following:
>
> tl-x Type:3 Min:0 Max: 14141852 Quant:1
> tl-y Type:3 Min:0 Max: 19456836 Quant:1
> br-x same as tl-x
> br-y same as tr-y
>
> However I feel that this value is incorrect because it is showing the
> type to be mm and how can the width or the scan height be that long? I
> mean it is physically wrong.
>
> Am I correct? Or am I misinterpreting something? Kindly let me know.
Check standard 4.2 (Data types). I guess that this options uses
SANE_Fixed. Try something like that:
double tlx = SANE_UNFIX(tl-x);
bye,
Henning