Nyx0uf/NYXImagesKit — pull request #23 by ata-n (2013-01-31 21:07:11+00:00)
Title: Fixed issue with image masking and retina displays

Funny thing about this issue, is that it only arises when using asynchronous image loading,...at least for me

I came across the issue when using UIImageView+AFNetworking category which very popular in conjunction with this category to set the image.

hope this helps