[gdal-dev] splitting along 180

2012-07-29 Thread Sina Bahram
Hello, I hope this is the right list for this question. If not, then my apologies and sincere thanks in advance for knowing what list might be. I have a dataset of country borders which I obtained from: http://thematicmapping.org/downloads/world_borders.php/ I have that dataset in both shp and

Re: [gdal-dev] Python Bindings - ReadArray direct to ctypes array?

2012-07-29 Thread Chris Barker
On Fri, Jul 27, 2012 at 8:40 PM, Jay L. wrote: > Currently the workflow is to open the dataset and grab the first band, as > usual. I then read in the array, create an empty ctype array, and use > memmove to move the numpy array to my ctypes array. numpy comes with some utilities for working wit

Re: [gdal-dev] OSM Driver and World Planet file (pbf format)

2012-07-29 Thread Jukka Rahkonen
Even Rouault mines-paris.org> writes: > > However, the performance on germany.osm.pbf seemed very slow on your PC, but > after testing on mine it takes ~9 hours, which seemed too slow since a > conversion for the full planet-latest.osm.pbf (17 GB) into "null" (this is a > debug output drive

Re: [gdal-dev] OSM Driver and World Planet file (pbf format)

2012-07-29 Thread Even Rouault
Le samedi 28 juillet 2012 13:39:48, Jukka Rahkonen a écrit : > Even Rouault mines-paris.org> writes: > > I've commited in r24707 a change that is mainly a custom indexation > > mechanism for nodes (can be disabled with OSM_USE_CUSTOM_INDEXING=NO) to > > improve performances (Improve them about by