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.

VideoFrameToGWorld

Last Revision:	Version 1.0, 2003-01-14 Demonstrates how to extract a single frame from a video track into a GWorld.
Build Requirements:
Runtime Requirements:	Carbon CodeWarrior Pro 5 (IDE 4.0.4), Mac OS 8.5+, QuickTime 4.0+, Universal Interfaces 3.3.1+ or QuickTime 4.1+ SDK.

This easy to follow example shows how a single frame from a video track can be drawn into a GWorld. The procedure shows how a GWorld can contain the frame pixels ready for custom manipulation by the application developer. A simple rotate is also performed for each subsequent frame to show how a transformation can be performed before drawing to the GWorld. Pressing the mouse button will advance the movie to the next frame. Requirements: CodeWarrior Pro 5 (IDE 4.0.4), Mac OS 8.5+, QuickTime 4.0+, Universal Interfaces 3.3.1+ or QuickTime 4.1+ SDK. Keywords: Video Frame, GWorld