Home > Lighting in 3D

Wes McDermott

Principal Director, Substance 3D Worldwide Evangelism

linkedin-icon

Lighting in 3D

Understand and control lighting to enhance 3D scenes.

Learning Outcomes:

  • Add environment lights to 3D models
  • Adjust lighting direction using HDR images
  • Understand casting box size for shadows

Level: Advanced

Skills you'll gain:

After Effects, Lighting, 3D Modeling, Rendering

Key Insights

  • Use environment light type for optimal 3D model lighting.
  • Enable cast shadows for realistic lighting effects.
  • Visualize casting box size to manage shadow computation.
  • Higher render quality improves shadow clarity but increases memory usage.
  • Balance render quality and smoothness for efficient rendering.
  • Objects outside the casting box won't cast shadows.
  • Utilize high dynamic range images to enhance scene lighting.
  • Adjust Y rotation for changing lighting direction effectively.