New to grass -- a couple of questions
Michel Wurtz - ENGEES/CEREG
mw at engees.u-strasbg.fr
Mon Jun 5 03:49:35 EDT 2000
"Eric G . Miller" wrote:
> On Thu, Jun 01, 2000 at 04:47:17PM -0600, Stephen Griffiths wrote:
> > Hi all,
> > I am new to Grass so please forgive to simple nature of my questions.
> > I have been trying to read my DEMs and Ortho images into grass. I have
> > used "r.in.bin". This has worked fine if the data is in an 8bit
> > unsigned binary format -- thats ok for the image, but not the DEM. How
> > can I read the DEM in as 16bit unsigned or even better 32bit float? My
> > DEM's are all in 32bit float flat binary raster format. I really do not
> > want to convert them to some other format first.
> I don't see any way around it ;( Wouldn't be hard to convert to ascii
> and then use r.in.ascii.
Maybe the opportunity to update r.in.bin for Grass5.0 (I know that
reading floats that are not generated on the same processor may be
non trivial :-) ?
Michel Wurtz ENGEES - CEREG
1, quai Koch - BP 1039, F-67070 STRASBOURG cedex
Tel: +33 03.88.24.82.45 Fax: +33 03.88.37.04.97
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