My C# Learn Problem

There are no end of tutorials on the Internet dealing with almost any problem you can imagine. Just a very quick search brought up this page which I think has all the information you currently need: http://www.switchonthecode.com/tutorials/csharp-tutorial-image-editing-saving-cropping-and-resizing There may be many others which would explain it in a way that suits you better. The search term I used was 'saving image as .jpg in Visual C#' but you should vary this to search for exactly what you want to know.