Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
CIVideoDemoGL
Last Revision: | Version 1.0.3, 2007-10-03 Added the ability to use a custom 'trick' profile with the kQTVisualContextOutputColorSpaceKey key. (Full Revision History) |
Build Requirements: | Xcode 2.1 or greater. |
Runtime Requirements: | Mac OS X 10.4.2 or greater. |
CIVideoDemoGL demonstrates using Core Image with QuickTime through Core Video. It also shows how to save out a rendered frame as a still image and export the movie with added effects into a QuickTime movie.
It can also perform export to iPod via a two stage procedures export using a custom export settings atom pre-configured to use the Apple Intermediate Codec. Additionally, it shows how to use color profiles with the QuickTime Visual Context as discussed in Q&A 1550.
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