Pinch Zooming an image in iOS

[Chipp Walters]

These were asked in another thread, but got derailed discussing protecting
library stacks. Does anyone have an answer?

   1. What is currently the best version of OSX iOS which to work with?
   2. Anyone know how to pinch zoom a picture? Is there already a control or
   library for that? Can Rev even accomplish a decent performance
   implementation of this via transcript, or does an external need to be
   written?


-- 
Chipp Walters
CEO, Shafer Walters Group, Inc.