How can I restore a photo or an image to it's original form?

I accidentally deleted the original copy of the image, what software should I use to restore the image to it's original form... Please help...

Additional Details

I mean I formatted the whole computer and nothing is left but the edited photo on my friendster. I'm asking about what software or computer application should I use,,, Kasabot? First look in your computer's "trash can" and see if it is still there.

Your best to go into a photo processing shop as they are experienced in doing that kind of thing. My mum owns a kodak shop and restores many old photo's. You need a professional to do it, it would be impossible to do yourself xx

#If you have any other info about this subject , Please add it free.#

Your name: E-mail: Telphone: Your comments: If you have any other info about How can I restore a photo or an image to it's original form? , Please add it free.