Generating image thumbnails in ASP.NET?

Question

What is the fastest and more reliable way of generating thumbnails in .NET? I need to get any image, compress it in JPEG and resize it.

I\'ve seen several examples w

Answer 1

See my answer here Create thumbnail image

There is a function on Image which returns a thumbnail like this:

Image image = Image.FromFile(fileName);
Image thumb = image.GetThumbnailImage(120, 120, ()=>false, IntPtr.Zero);
thumb.Save(Path.ChangeExtension(fileName, "thumb"));