public class ImageResult : ActionResult

{

public ImageFormat ContentType { get; set; }

public Image image { get; set; }

public string SourceName { get; set; }

public ImageResult(string _SourceName, ImageFormat _ContentType)

{

this.SourceName = _SourceName;

this.ContentType = _ContentType;

}

public ImageResult(Image _ImageBytes, ImageFormat _ContentType)

{

this.ContentType = _ContentType;

this.image = _ImageBytes;

}

public override void ExecuteResult(ControllerContext context)

{

context.HttpContext.Response.Clear();

context.HttpContext.Response.Cache.SetCacheability(HttpCacheability.NoCache);

if (ContentType.Equals(ImageFormat.Bmp)) context.HttpContext.Response.ContentType = "image/bmp";

if (ContentType.Equals(ImageFormat.Gif)) context.HttpContext.Response.ContentType = "image/gif";

if (ContentType.Equals(ImageFormat.Icon)) context.HttpContext.Response.ContentType = "image/vnd.microsoft.icon";

if (ContentType.Equals(ImageFormat.Jpeg)) context.HttpContext.Response.ContentType = "image/jpeg";

if (ContentType.Equals(ImageFormat.Png)) context.HttpContext.Response.ContentType = "image/png";

if (ContentType.Equals(ImageFormat.Tiff)) context.HttpContext.Response.ContentType = "image/tiff";

if (ContentType.Equals(ImageFormat.Wmf)) context.HttpContext.Response.ContentType = "image/wmf";

if (image != null)

{

image.Save(context.HttpContext.Response.OutputStream, ContentType);

}

else

{

context.HttpContext.Response.TransmitFile(SourceName);

}

}

} 

public ActionResult GetPicture(int id)

{

ICategory server = new CategoryServer();

byte[] buffer = server.getCategoryPicture(id);

if (buffer != null)

{

MemoryStream stream = new MemoryStream(buffer);

System.Drawing.Image image = System.Drawing.Image.FromStream(stream);

ImageResult result = new ImageResult(image, System.Drawing.Imaging.ImageFormat.Jpeg);

return result;

}

return View();

} 

using System.IO;

public FileResult Image() {

string path = Server.MapPath("/Content/Images/Decorative/");

string filename = Request.Url.Segments[Request.Url.Segments.Length - ].ToString();

// Uss Path.Combine from System.IO instead of StringBuilder.

string fullPath = Path.Combine(path, filename);

return(new FileResult(fullPath, "image/jpeg"));

} 

public ActionResult Image(string id)

{

var dir = Server.MapPath("/Images");

var path = Path.Combine(dir, id + ".jpg");

return base.File(path, "image/jpg");

} 

[AcceptVerbs(HttpVerbs.Get)]

[OutputCache(CacheProfile = "CustomerImages")]

public FileResult Show(int customerId, string imageName)

{

var path = string.Concat(ConfigData.ImagesDirectory, customerId, @"\", imageName);

return new FileStreamResult(new FileStream(path, FileMode.Open), "image/jpeg");

}