I were wondering how to convert a raster image to a SVG file. I play a bit with http://vectormagic.com/ that is the best converter I know and think to this "algorithm" :
[*:15cfkgt3]Use Magic Wand to grab some area. Convert the selected boundary to SVG path and fill with a color. [*:15cfkgt3]Iterate through the surface as long as all the pixels of the surface has not been covered by the magic wand.
A bit rough, isn't it ? No circle or rectangle tag, this is just a raster-image converter.
Is it a too naive algorithm ? While simulating it, I see that my selection with magic wand isn't as smooth as vectormagic. This is what make me feel as a bad algorithm. Am I right ?