Now that we have the packaging taken care of and understand the basics of implmenting custom nodes, lets create few nodes: (a.) record data from a computer's camera or a predefined video source (b.) Displays the data on the screen.
The source code is available in the following (a.) video_node.py (b.) show_node.py
After implementation, we will look at registering the nodes with the ChimeraPy framework via entrypoints and executing the pipeline with JSON configuration.