Compositing about Nuke's shadow

How does depth map shadow work in Nuke? Here is some explanation and replicate the setup with Nuke's native nodes. I don’t know if this is helpful for you, but it could be helpful if you want to troubleshoot or create your own setup. Let’s break down the procedure!

Nuke’s Document - Casting Shadows
https://learn.foundry.com/nuke/8.0/co...

Chapters
0:00 0.0 intro
0:43 1.0 How Nuke shadow works
2:19 1.1 Emulate cone angle
4:14 1.2 Fix the problem
4:58 2.0 Soft shadow
5:29 2.1 Custom soft shadow
7:02 3.0 Nuke's lighting issue
8:04 4.0 Example - preparation
10:31 4.1 Example - shadow setup
12:35 4.2 Example - shadow control
14:02 4.3 Example - conclusion
14:37 5.0 Shadow - set renderable

===============
Facebook Page :
  / mjtlab  
YouTube Channel :
   / mjtlab  
GitHub repository :
https://github.com/xmjtx/MJTLab.git
===============

#MJTLab #VFX #compositing #composite #MJT #MarkJoeyTang