C# (CSharp) SharpMap.Layers.GdalRasterLayer.ReprojectToCoordinateSystem示例

示例#1

        public void TestGdalRasterLayer()
        {
            if (!System.IO.File.Exists("D:\\Daten\\zone49_mga.ecw"))
            {
                NUnit.Framework.Assert.Ignore("Adjust file path");
            }
            if (!System.IO.File.Exists("D:\\Daten\\zone50_mga.ecw"))
            {
                NUnit.Framework.Assert.Ignore("Adjust file path");
            }

            var ecw1 = new SharpMap.Layers.GdalRasterLayer("zone49", "D:\\Daten\\zone49_mga.ecw");
            var ecw2 = new SharpMap.Layers.GdalRasterLayer("zone50", "D:\\Daten\\zone50_mga.ecw");

            var p1 = ecw1.GetProjection();

            ecw2.ReprojectToCoordinateSystem(p1);

            var m = new SharpMap.Map(new System.Drawing.Size(1024, 768));

            m.Layers.Add(ecw1);
            m.Layers.Add(ecw2);

            m.ZoomToExtents();
            using (var img = m.GetMap())
            {
                img.Save("ecw.png");
            }
        }

示例#2

文件： ProjectionExamples.cs 项目： geobabbler/SharpMap

        public void TestGdalRasterLayer()
        {
            if (!System.IO.File.Exists("D:\\Daten\\zone49_mga.ecw"))
                NUnit.Framework.Assert.Ignore("Adjust file path");
            if (!System.IO.File.Exists("D:\\Daten\\zone50_mga.ecw"))
                NUnit.Framework.Assert.Ignore("Adjust file path");

            var ecw1 = new SharpMap.Layers.GdalRasterLayer("zone49", "D:\\Daten\\zone49_mga.ecw");
            var ecw2 = new SharpMap.Layers.GdalRasterLayer("zone50", "D:\\Daten\\zone50_mga.ecw");

            var p1 = ecw1.GetProjection();
            ecw2.ReprojectToCoordinateSystem(p1);

            var m = new SharpMap.Map(new System.Drawing.Size( 1024, 768));
            m.Layers.Add(ecw1);
            m.Layers.Add(ecw2);

            m.ZoomToExtents();
            using (var img = m.GetMap())
            {
                img.Save("ecw.png");
            }
        }