I stumbled upon a really neat site today that does just that! You upload your photo and it will convert it for you.
Here is an example for you.
I took this recent picture of my son
How cool is this??!!??!! You don't have to have a graphics program or skills other than being able to take a good photo, load it to your computer, upload it to their site and WALA!!!
I want to take some of my recent vintage look pictures and convert them! I'm so excited!
I hope you enjoy!!
The website to go to is: http://labs.wanokoto.jp/olds
The website is in Japanese and English to change the language the link is on the top right hand corner of the page.