As a complement to this documentation, we've created a couple of demo projects. 

IBK 3D Keyer demo (R3 2023 and later)

This demo covers the IBK 3D Keyer, including Clean Plate and Garbage Matte usage. It also covers the Alpha Coring-, Color Curves- and the Color Adjust Operator.

Download the demo. (Includes both IBK 3D Keyer demo and HSV Keyer and Luminance Configuration demo)

HSV Keyer and Luminance Configuration (R3 2023 and later)

This demo covers the HSV Keyer, including the new Luminance Configuration (R3 2023). It also uses the Color Adjust Operator and the Color Shift Operator.

Download the demo. (Includes both IBK 3D Keyer demo and HSV Keyer and Luminance Configuration demo)

Composer Multi-Camera and Multi-Branding Demo

This demo project shows how a single table (multi-camera, chroma key) can be used for multiple customers (brands). It uses two chroma keyers, several operators, and two RTMP targets.

Download the demo.

Composer Roulette Demo

This demo project shows how a two-camera roulette table setup can be built in Composer. It uses two chroma keyers, multiple graphics layers, connectors, and several operators.

Download the demo.

Guides

Composer Multibranding Demo Guide - a complementary guide to the Multibranding demo project. Download PDF.

Composer - How to set up connectors and cue points. Download PDF.