This week will focus on the principles of CG compositing and what is included in CG compositing.

The teacher also introduced if matching colors.

Since CG has many channels, here is mainly about how each layer can be changed to make CG more realistic.

CG in the process of processing, I think the need to analyze the original video, analysis of the original video light as well as shadows and materials, only many aspects of the production, so you can produce a real CG.