Core Image Filters with Photos and Video for iOS
Version 1.0, 2013-06-13
CIFunHouse shows how to apply built-in and custom Core Image filters to photos and video.
Xcode 4.6 or later, iOS 6 or later
iOS 6 or later
The CIFunHouse project shows how to apply Core Image built in and custom CIFilters to photos and video. The application presents view controllers for adding photo and video sources, choosing CIFilters from a list, and making live adjustments to filter parameters. The project also contains code for custom CIFilter subclasses for effect such as Sobel edge detection, old-style-film, and fake-depth-of-field looks. The code also demonstrates how to save a filtered video stream to the ALAssetsLibrary while simultaneously previewing the video on the display.