The image above is created using text-image.  You select any image that you fancy, choose the text that you wish your image to created from and click.  It takes a few minutes depending on the size and complexity of you image.  If you are clever enough you can copy the code and edit it to suit, maybe to get rid of the background.  I stuck to the simple screen shot using the Snipping tool in windows 7 then uploaded the image to my blog.  See the original below to see where it came from.