Surfaces - Light source

A light source can be defined using two points.

• The 1st point is the location of the light source.
  
  
• The 2nd point indicates the direction of the light.
  
  
• In the drawing, a stylized, transparent cone represents the light source, with visible light only appearing in photorealistic (Pov-Ray) rendering.
  
  
  
  

Parameters

Light index

This sets which index light channel the light source will use.

All other light-related settings can be adjusted in the rendering setup page.

Keywords: #light source #light index