Re: [GRASS-user] Error in r.basin

2011-08-02 Thread Markus Metz
On Mon, Aug 1, 2011 at 10:41 PM, Martin Landa landa.mar...@gmail.com wrote: Hi, 2011/8/1 Rosca Bogdan ros...@gmail.com:     grass.run_command('r.stream.extract', elevation = r_elevation, accumulation = r_accumulation, threshold = th, d8cut = 'infinity', mexp = 0, stream_rast = r_stream_e,

Re: [gdal-dev] [GRASS-user] r.out.gdal export with color table for floating-point values

2011-08-02 Thread Otto Dassau
Am Mon, 01 Aug 2011 16:24:23 +0200 schrieb Even Rouault even.roua...@mines-paris.org: Hi, I have an elevation map in GRASS with a color table that distinguishes decimal values based on the srtm color table, see below. I only want to have the value 0 in aqua, and all values 0 shall

Re: [gdal-dev] [GRASS-user] r.out.gdal export with color table for floating-point values

2011-08-02 Thread Markus Metz
Otto Dassau: Am Mon, 01 Aug 2011 16:24:23 +0200 schrieb Even Rouault even.roua...@mines-paris.org: Hi, I have an elevation map in GRASS with a color table that distinguishes decimal values based on the srtm color table, see below. I only want to have the value 0 in aqua, and all

Re: [gdal-dev] [GRASS-user] r.out.gdal export with color table for floating-point values

2011-08-02 Thread Otto Dassau
Am Tue, 2 Aug 2011 12:33:20 +0200 schrieb Markus Metz markus.metz.gisw...@googlemail.com: Otto Dassau: Am Mon, 01 Aug 2011 16:24:23 +0200 schrieb Even Rouault even.roua...@mines-paris.org: Hi, I have an elevation map in GRASS with a color table that distinguishes decimal

[GRASS-user] g.parser inside g.parser

2011-08-02 Thread ivan marchesini
Hi all, We just created a script that creates another script. I'll try to explain: suppose we have a big text file (init.file) organized like that ___ parameter1 parameter2 0.3 0.9 parameter3 parameter4 10001 .

Re: [GRASS-user] voronoi tesselation for vector/raster patches

2011-08-02 Thread Dylan Beaudette
On Tuesday, July 19, 2011, Milton Cezar Ribeiro wrote: Dear all, Can I generate voronoi tesselation for polygons (instead of points) of raster-based patches? cheers milton What exactly would the process you describe result in, i.e. do you have any examples of voronoi tesselations