coryalder/DMActivityInstagram — pull request #7 by megamattron (2013-05-08 22:04:58+00:00)
Title: Account for UIImage scale factor when determining if image is large enough.

Hi there, when I was sharing a UIImage created via programmatic screenshot the image was getting rejected as too small. What seemed to be happening though was the UIImage had a scale factor of 2. I think this change accounts for that, but I might be wrong since I didn't know a UIImage could have a scale until an hour ago, hah.