[gdal-dev] OGRLayer.Intersection() Question

2013-07-01 Thread Dheeraj Reddy Mamidi
d argument types. Thank you, Dheeraj Reddy Mamidi ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] OGRLayer.Intersection() Question

2013-07-26 Thread Dheeraj Reddy Mamidi
Hi Ari, I did try passing the two callback arguments as null (trying to ignore). It doesn't seem to work by doing that. Thanks, Dheeraj On Fri, Jul 26, 2013 at 1:09 AM, Ari Jolma wrote: > On 07/01/2013 10:13 PM, Dheeraj Reddy Mamidi wrote: > > Hi All, > > I w

[gdal-dev] OGRLayer.Intersection() question

2013-10-10 Thread Dheeraj Reddy Mamidi
Hi list, I have troubles with C# bindings of OGR. I was trying to perform intersection on two feature classes (shape file formats) using OSGeo.OGR.Layer.Intersection(), but have problems making it work. I keep getting an error saying "AccessViolationException was unhandled. Attempted to read or wr

Re: [gdal-dev] OGRLayer.Intersection() question

2013-10-10 Thread Dheeraj Reddy Mamidi
, layerToIntersect); layerToIntersect.Intersection(layerToIntersectOn, intersectedLayer, new string[] { "SKIP_FAILURES=YES" }, callback, callback_data); // Line where it fails Thanks, Dheeraj On Thu, Oct 10, 2013 at 1:16 PM, Dheeraj Reddy Mamidi < drmam...@rothwellgroup.com&

Re: [gdal-dev] OGRLayer.Intersection() question

2013-10-11 Thread Dheeraj Reddy Mamidi
Dheeraj On Fri, Oct 11, 2013 at 11:25 AM, Dheeraj Reddy Mamidi < drmam...@rothwellgroup.com> wrote: > Tamas, > > You are right. Output shapefile cannot have mixed geometries in the same > file. But two input shapefiles (layers) can be of different geometries > type

[gdal-dev] Creating Raster using Spatial Coordinates

2012-12-28 Thread Dheeraj Reddy Mamidi
to using GDAL. Can some one help me achieve this? Thanks. -- Dheeraj Reddy Mamidi ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Creating Raster using Spatial Coordinates (Latitude and Longitude)

2013-01-16 Thread Dheeraj Reddy Mamidi
Hi, I am trying to create a Raster using grid of points(with latitude and longitude values) within an area which are separated at a distance measured in degrees. At higher latitudes the number of samples reduce that is number of points for a row reduces. When distance between points is determined

Re: [gdal-dev] Creating Raster using Spatial Coordinates (Latitude and Longitude)

2013-01-16 Thread Dheeraj Reddy Mamidi
I am using C# Gdal library. On Wed, Jan 16, 2013 at 5:25 PM, Dheeraj Reddy Mamidi < drmam...@rothwellgroup.com> wrote: > Hi, > > I am trying to create a Raster using grid of points(with latitude and > longitude values) within an area which are separated at a distance measure