It depends on what tu are using really, tu need something that edits foto like Photoshop o GIMP. If I had paint on my comp I would tell tu how to do it one that if it is possible but I have a mac.
1. It means they want to editar a picture to make it look sharper (Derp). 2. *What *Does *Mean. 3, This pregunta is over two years old. Replying won't do any good.