Re: [gdal-dev] gdal_rasterize failing when trying multiband

2018-06-07 Thread Nunez, Mario
Thank you for your help, I know that is a possibility but this is to process big amounts of data and I would like to avoid the merge processing time if possible by rasterizing over the same tif... I would like to know if it is possible... cheers, Mario De:

Re: [gdal-dev] gdal_rasterize failing when trying multiband

2018-06-07 Thread Even Rouault
Mario, I suggest you use gdal_rasterize to produce as many GeoTIFF files as you have 'burning sessions' And then use gdal_merge.py -separate to make a single GeoTIFF from all the above ones. Even > Hello, > > I was doing some point rasterization of vector data from postgis database by > using

[gdal-dev] gdal_rasterize failing when trying multiband

2018-06-07 Thread Nunez, Mario
Hello, I was doing some point rasterization of vector data from postgis database by using gdal_rasterize from a bash script, the command looks like this: gdal_rasterize -a value -b $COUNT -tr $RESOLUTION -te $BBOX -a_nodata $NODATA -a_srs $EPSG PG:'host=localhost dbname=databio user=postgres p

Re: [gdal-dev] numeric values in VFK driver

2018-06-07 Thread Martin Landa
Hi, 2018-06-06 20:58 GMT+02:00 Even Rouault : > You can use CPLGetValueType(str) == CPL_VALUE_INTEGER as an additional test to > check if it is an integer (of arbitrary length) great, I have improved error handling in VFK accordingly [1]. Ma [1] https://github.com/OSGeo/gdal/issues/672#issuecomm