Dynamically Generating Images using ASP.NET Handler IIS by default looks for images in files system. But sometime we need to produce those images dynamically. We can either pre-generate those images or configure IIS to forward request to our ASP.NET application. Create a class that implements IHttpHandler . One can do synchronous or asynchronous( IHttpAsyncHandler ) processing. Implement IsReuseable property and ProcessRequest (HttpContext) method. IsResuseable true means IHttpHandlerFactory will put this IHttpHandler in pool for later use to improve the performance, public class GetNameImage : IHttpHandler { public void ProcessRequest (HttpContext context) { Bitmap vImg = new Bitmap(300, 150); Graphics g = Graphics.FromImage(vImg)...
