Concepts

This page explains some of the concepts of OpenNI interface and framework:

• Contexts
• The Production Graph
• Reference Counting
• Data Generation
• Making Data Available using the WaitXUpdateAll() Methods
• Capabilities Mechanism
• Coordinate Systems
• Map Wrapper Classes
• Frame Objects and Metadata Objects
• Sharing Devices Between Applications and Locking Nodes
• Global Mirror
• Global Error State
• Events and Handlers
• Licenses
• Recordings
• Mock Nodes