Using Blackmagic's ATEM Constellation Keyer with Unreal Engine
This video shows how to use the keyer built into Blackmagic Design's ATEM Constellation hardware for greenscreen keying in Unreal Engine virtual production setups.
00:14 Hardware Setup Overview
01:37 Connection Diagram
03:05 ATEM Software Control
04:15 Multiview Setup for Demo
06:48 ATEM Constellation Greenscreen Key Setup
09:06 Configure Constellation Outputs
09:53 Create Media Bundle Inputs in Unreal Engine
13:00 Creating a Material for the keyed video from ATEM
15:19 Creating Material Instances for mutli-camera inputs
17:03 Applying the video to a plane in the Level/Map/Scene in Unreal