[GRASS-user] GTiff export

[Dylan Beaudette]

Jerry,

Indeed. I feel the same way. i will work toward migrating much of my notes to 
the GRASS wiki in the near future!

cheers,

dylan

On Monday 18 December 2006 11:52, Gerald Nelson wrote:
> Dylan et. al, Can I encourage people to add the kind of information in your
> website the grass frequently asked questions section? Your link is to a web
> page that looks like a really useful set of directions but would be hard
> for outsiders to find.
>
> Just a thought.
>
> Jerry
>
> ---- Original message ----
>
> >Date: Mon, 18 Dec 2006 11:13:05 -0800
> >From: Dylan Beaudette <dylan.beaudette at gmail.com>
> >Subject: Re: [GRASS-user] GTiff export
> >To: grassuser at grass.itc.it
> >
> >On Monday 18 December 2006 08:05, Raffaele Morelli wrote:
> >> Hi,
> >>
> >> I got two raster files imported in Grass using r.in.gdal, one represents
> >> a dem, the other is a "drape". (the files originated from ArcGIS) I am
> >> setting up a WebGis app (apache, mapserver, php_mapscript) and need a
> >> tiff layer to represent elevation and have a image background to put my
> >> vectors/points on.
> >>
> >> I tried to export the dem file with r.out.gdal, but I obtain something
> >> similar to a negative a b/w image with no colors!
> >> Tried several 'createopt' but still with no success.
> >> With Grass6.2 everything looks fine.
> >>
> >> Whats' wrong? Should I merge the two raster files first?
> >> I am not a "GIS geek" so any kind of help will be appreciate.
> >>
> >> thanx
> >> raffaele
> >
> >Hi,
> >
> >I have had similar problems in the past. Here are some ideas that I posted
> > a while back:
> >http://casoilresource.lawr.ucdavis.edu/drupal/node/337
> >
> >Note that r.out.gdal has been updated since I posted these notes. Also- I
> > have had the best luck using arcinfo (command line) directly to import
> > geotiff files:
> >
> >imagegrid * * * *
> >
> >cheers,
> >
> >--
> >Dylan Beaudette
> >Soils and Biogeochemistry Graduate Group
> >University of California at Davis
> >530.754.7341
> >
> >_______________________________________________
> >grassuser mailing list
> >grassuser at grass.itc.it
> >http://grass.itc.it/mailman/listinfo/grassuser
>
> Gerald Nelson
> Professor, Dept. of Agricultural and Consumer Economics
> University of Illinois, Urbana-Champaign
> office: 217-333-6465
> cell: 217-390-7888
> 315 Mumford Hall
> 1301 W. Gregory
> Urbana, IL 61801

-- 
Dylan Beaudette
Soils and Biogeochemistry Graduate Group
University of California at Davis
530.754.7341