http://vectormagic.stanford.edu/
I'm not quite sure if this would be of help to anyone, but it's a site that converts image files into vector files. Has a few options to play around with, but it seems uber cool if you wanted to do a zoom or similar effect - might be other uses too, but so far, it's just sorta cool...
it accepts a few different image formats (png and jpg just to name a few) and outputs to png, SVG (scalable vector graphic) as well as EPS files - something to try out
Here's a test run I did on an image I just happened to have...
so, have at it...


