I have an image edit screen using GDI +. I need to save the image in at least two different sizes; a re-sized image and a thumbnail. I have one GDI + PRG that uses loImage.GetThumbnailImage(100, 100) and another one that uses some other PRGs. What is the best way to do this. I want the best quality save for the full size. Is there one GDI + call that I can use to save in different sizes and get a good quality?

Just so you know, I'm new to all this imaging stuff so most of my code is cut and paste without understaning all of what I am doing.