Re: [gdal-dev] Sample script idea: gdal_srsguess

2014-11-02 Thread Paolo Cavallini
Il 31/10/2014 17:54, Aaron Racicot ha scritto: > We played with something just like this last year (called projfinder): > > http://projfinder.com/ > > That is just a simple demo application that was a proof of concept. Center > the map where you think your data is from, enter in a sample X,Y fr

Re: [gdal-dev] Improving usage of GDAL in Mapnik

2014-11-02 Thread Robert Coup
Hi Even, On Fri, Oct 31, 2014 at 1:01 PM, Even Rouault wrote: > > * Favouring dataset.RasterIO() over band.RasterIO() to prevent up to 4x > > raster reads > > If the size of the image (or your requested window) is below the GDAL block > cache maximum size (default is 40 MB), then most drivers sh

Re: [gdal-dev] Import gpx files into Postgis db (windows)?

2014-11-02 Thread Jukka Rahkonen
dandrigo latitude-geosystems.com> writes: > > Dear all, > > I'm working with windows 8 & postgis 2.1. > > I have several gps (gpx) files. I would like to import directly those gpx > files into my postgis database. > > What would be the easiest way? (ogr provided by OGR?) > > In advance, t