rs/SDWebImage — pull request #58 by gafotas (2012-01-17 15:38:17+00:00)
Title: Handling retina images

I am working on a project which requires us having retina icons but on our remote server. Therefore and since we are using your SDWebImage project, I forked it and added the functionality.

The logic here is to check if the last part of the url path ends with @2x.png or @2x.jpg and then build the image with a scale of 2.0

Maybe there are more elegant ways to achieve this, but for us it is working quite fine.