I am more than willing to work with people to digitize their files. In order to have the software work best, I have to feed it a black and white (2 color) line drawing of the image, similar to the below, sized 800x600 at least.
This allows me to generate a clean digitized image, which the software displays simlar to this:
You may note that there are some white artifacts around the edges of the falcons. Those are not actually there in the final product, as below:
Of course, the flash makes me look like Iím leading you on a bit, but if you look at the bottom bird, you will see that it is indeed completely filled.