
A Google user
mind blown.. i wrote my own version using bitmaps and its very slow. I cant seem to figure out how this is possible. some people saying its just a big image, but thats impossible given that the precision goes to about 16 digits. who cares that its not infinite zoom, its incredible it can zoom at this speed as it is. not sure if developer would share how its done or not.
23 people found this review helpful

A Google user
hmm, i get the impression it's so fast because it's not actually calculating anything, but rather zooming into a very large image.
16 people found this review helpful