The pictures I post onto Vegas Movie Studio Platinum are perfectly clear at first. Then when I tell Vegas to burn them to a DVD or preview it in the preview window, they are horribly fuzzy or pixelated to the point where I cannot hardly make anything out. On the DVD, the pictures are a little clearer, but they still come through fuzzy.

I have scanned all of the pictures from a film camera, they are not from a digital camera. Could this be the reason? Or is there a setting I need to change in Vegas Studio? Any help would be MUCH appreciated!