How to create a PictureMarkerSymbol ，Picture Symbolin ArcGIS server with C#

I had spent long time for finding sample code that can show me how to create a PictureMarkerSymbol in ArcGIS server with C#. However, I couldn't find it.

Now, I figured out how to do it.

Here I would like to share my code with you.

1) add following two namespaces:

using System.Drawing; using System.Drawing.Imaging;

2) create a System.Drawing.Image object:

System.Drawing.Image symbolImage = System.Drawing.Image.FromFile("D://yourimagefilepathandname.bmp");

3) create PictureMarkerSymbol.

ESRI.ArcGIS.ADF.ArcGISServer.PictureMarkerSymbol pms = new ESRI.ArcGIS.ADF.ArcGISServer.PictureMarkerSymbol(); pms.Picture = ESRI.ArcGIS.ADF.ArcGISServer.Converter.ToByteArray(symbolImage, System.Drawing.Imaging.ImageFormat.Bmp); pms.Size = 20.0;

Happy coding :)

FEI

方法二：（http://msdn.microsoft.com/en-us/library/system.windows.media.imaging.bitmapsource.aspx）

// Create the image element. Image simpleImage = new Image(); simpleImage.Width = 200; simpleImage.Margin = new Thickness(5); // Create source. BitmapImage bi = new BitmapImage(); // BitmapImage.UriSource must be in a BeginInit/EndInit block. bi.BeginInit(); bi.UriSource = new Uri(@"/sampleImages/cherries_larger.jpg",UriKind.RelativeOrAbsolute); bi.EndInit(); // Set the image source. simpleImage.Source = bi;