public void GdalRasterTest() { var rp = new GdalRasterProvider(); var raster = rp.Open(@"Data\Grids\sample_geotiff.tif"); var at = new AffineTransform(raster.Bounds.AffineCoefficients); Assert.AreEqual(at.CellCenter_ToProj(0, 0), new Coordinate(-179.9499969, 89.9499969));// correct location from sample_geotiff.tfw }