468 reputation
310
bio website libregis.org
location Spain
age 33
visits member for 2 years, 2 months
seen 30 secs ago
stats profile views 80

I'm a software developer, focused on GIS. PostGIS and GDAL committer. I'd love to add 'where' to people's lives.


Aug
11
answered Rasterize a vector layer in PostGIS
Aug
11
answered How to select only Spatial tables from the postgres database?
Aug
11
answered Saving rasters to postgresQL using raster2pgsql, saving forecast time
Aug
11
comment gdallocationinfo from C++?
I think I answered your question at gis.stackexchange.com/questions/30985/…
Aug
11
answered GDAL: C++ API to Convert Text file of Coordinate points to Raster Pixel line?
Aug
11
comment How to save table from PostgreSQL to MapInfo File?
Did you try with the -s_srs/-a_srs/-t_srs options?
Aug
11
asked Why does gdalbuildvrt not allow these things?
Aug
10
accepted What should I expect in this case?
Aug
10
comment What should I expect in this case?
Mmmm... still a doubt. I know cartesian coordinate system sets the origin in the bottom left corner, while images do it in the top left corner. So, in georeferenced images, you need a negative Y resolution, otherwise you get a south up image. Ok so far. But, for example, why doesn't gdalbuildvrt accept positive y resolutions? If this doesn't mean a mistake, just a flipped image, what's the problem?
Aug
10
asked What should I expect in this case?
Apr
14
awarded  Tumbleweed
Apr
13
awarded  Popular Question
Apr
7
asked Programming a geoweb application for cloud. What does it imply?
Mar
13
comment Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
Yes, I discovered the "file" command, and it's really useful. Thanks for the tip!
Mar
11
comment Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
Yes, it's only for me. I could compile only for x86_64. I'm probably too lazy, because I followed instructions that compile for both archs. Thanks for the suggestion!
Mar
11
accepted Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
Mar
11
comment Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
Sorry, I'm probably misunderstanding your answer, but your suggestion was to compile PostGIS with those flags. My solution was to compile PostgreSQL, a prerequisite, using those flags too, instead of using a precompiled version of PostgreSQL. Anyway, I'll mark your answer as valid.
Mar
9
comment Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
I solved the problem, but here the link to my message in the postgis-devel list: postgis.refractions.net/pipermail/postgis-devel/2012-March/…
Mar
9
comment Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
I finally solved the problem compiling PostgreSQL using -arch i386 -arch x86_64.
Mar
9
comment Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)
Thanks for the tip. Now I'm getting a different error: ar: libpgcommon.a is a fat file (use libtool(1) or lipo(1) and ar(1) on it) ar: libpgcommon.a: Inappropriate file type or format. I'd use the binaries, but the point is I'm a GDAL/PostGIS developer, and I need to compile both libraries by myself.