---
title: "V-Ray Light Lister"
canonical: "https://documentation.chaos.com/space/VRAYHOUDINI/113280259/V-Ray%20Light%20Lister"
format: markdown
---
This page provides information on the V-Ray Light Lister window. Overview The V-Ray Light Lister window provides an easy way to modify common attributes of all of the lights in the scene. V-Ray Light Lister window position can be reset from  V-Ray  menu >  Settings  >  UI  >  Reset Light Lister Window . General Light Lister Parameters Refresh  – Updates the listed lights if lights have been added or removed from the scene. Isolate  – When enabled, isolates a single light for IPR. The isolated light is on in the scene, while all other lights are turned off.  See the  Example  below. Enable  – Enables the light in the scene.  See the  Example  below. Color  – Specifies a color for the light. Intensity  – Specifies the intensity of the light. Invisible  – When enabled, the  shape of the light source is invisible in the rendered image. Shadows  – When enabled, the light casts shadows. Disable this option to turn off shadows for the light. Affect Diffuse  – When enabled, the light affects the diffuse properties of the material. Affect Specular  – When enabled, the light affects the specular of the materials. Affect Reflection  – When enabled, the light appears in reflections of the materials. Examples Isolate  option Enable  option