How to get a perfect copy from a badly scanned image
<img src="
http://www.good-tutorials.com/images/icons/27890.jpg" height="40" width="40" /> Have you ever compared a scanned image with the original source? You?ll notice that the scanned image is never as accurate as the source with regard to details like sharpness, color, contrast, brightness, saturation and so on. Getting accurate results is a distant dream.
http://www.good-tutorials.com/tutorial/27890/how-to-get-a-perfect-copy-from-a-badly-scanned-image
