Re: [gdal-dev] GDAL Raster Attribute Tables.

2013-04-30 Thread Ivan Lucena
Hi Peter, Your RFC only mentions HFA driver but there other drivers that uses RAT as we can see by searching for GetDefaultRAT(); \frmts\aigrid\aigdataset.cpp(105):virtual const GDALRasterAttributeTable *GetDefaultRAT(); \frmts\georaster\georaster_priv.h(250):virtual const GDALRa

Re: [gdal-dev] GDAL Raster Attribute Tables.

2013-04-30 Thread Peter Bunting
Hi All, Sam and I have prepared an RFC for our proposal for improving raster attribute table (RAT) support and put it on the trac. http://trac.osgeo.org/gdal/wiki/rfc40_enhanced_rat_support We'd be keen to here feedback on our proposal. Best wishes, Pete **

Re: [gdal-dev] Vaisala IRIS format driver

2013-04-30 Thread Roger Veciana i Rovira
Hello Roberto, The driver reads IRIS products, not IRIS raw data. If I understand well your problem, you are trying to read the direct information from the radar, stored in azimouth, distance, and antenna elevation. The driver is intended to read the procesated rasters already projected and with c

[gdal-dev] Anyone interested in mentoring my project?

2013-04-30 Thread Jorge Arévalo
Hello, I've applied as student to Google Summer of Code, with this project (GDAL/OGR on the web): http://www.google-melange.com/gsoc/proposal/review/google/gsoc2013/jorgearevalo/10002 The project has no assigned mentor on the ideas page (http://trac.osgeo.org/gdal/wiki/SummerOfCode). So, is a

Re: [gdal-dev] Creating prepared geometries from Python

2013-04-30 Thread Even Rouault
Le mardi 30 avril 2013 17:53:04, Joshua Arnott a écrit : > Dear list, > > Is it possible to create a prepared geometry object using the Python SWIG > geos.ogr module? It seems that Shapely and GeoDjango both have this > functionality, but I can't see any mention of it in the standard Python > modu

[gdal-dev] Creating prepared geometries from Python

2013-04-30 Thread Joshua Arnott
Dear list, Is it possible to create a prepared geometry object using the Python SWIG geos.ogr module? It seems that Shapely and GeoDjango both have this functionality, but I can't see any mention of it in the standard Python module source or documentation. Unless I'm missing something, this seems

[gdal-dev] Vaisala IRIS format driver

2013-04-30 Thread Roberto Oliveira Santos
Hello Roger and fellows, I'm experimenting the new Vaisala IRIS format driver with some of my data and I have a doubt. I tried to use it against the volumetric data and it reads all metadata from file but does not bring any information about reference system, origin and pixel's size. I think it's

Re: [gdal-dev] Build GDAL with OCI support on Linux

2013-04-30 Thread Rui Cavaco
Hi Even, Stefano, Ivan, Peter. Thank you all for your quick replies! Even's suggestion of using make clean did the trick! After 'make clean' and building again the "OCI" label appeared in the ogrinfo -formats result. Indeed, I had many previously failed building attempts, specially before I c