{"ref":"master","ref_type":"branch","master_branch":"master","description":"UIImageEffects demonstrates how to create and apply blur and tint effects to an image using the vImage, Quartz, and UIKit frameworks. The vImage framework is suited for high-performance image processing. Using vImage, your app gets all the benefits of vector processing without the need for you to write vectorized code.(By Apple)","pusher_type":"user"}