Smart path recognition
Algorithms could be made to predict likely line paths when a user uploads his/her own graphic, just as a starting point. It wouldn't have to be perfect if it were used as just a starting point...could be tweaked by the user...but an automated path maker could really be a time saver. If handwriting can be "read" by computers, recognized, and turned into font, even a font that is not known by the program could be recognized letter by letter and a "smart path" applied. Smart paths could also be made for the other components of an upload, by predicting the most efficient path, for instance, and outline recognition.