mail2vajram wrote:
Here i am using C# library for GDal, when i reading the YllCorner value using GeoTranform method i got that Yll corner value wrong.Eg: yllcorner 1648000 ..........>original yllcorner 1747000 ...........>Gdal Why, this much difference i got......
mail2vajram, You don't show how you are trying to get the yllcorner from GetGeoTransform(). I will note that the origin provided in the geotransform is the top left, not lower left corner. You might also need to provide the file header for further comment. I don't know if the difference is a top-to-bottom distance, or just half a pixel - in which case it is related to the center vs. corner of pixel origin issue. Best regardes, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, [email protected] light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Programmer for Rent _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
