Tutorial : How to use Vray Domelight
Domelight is a vray tool used to make background images on objects
Step 1: Open your program
In the tutorial how to set up Vray Domelight SketchUp this time, I used Sketchup Pro 2020 plus Vray Next (Vray 4.2). Please adjust it if you are using a different version of the program.
The first step, of course, you already have an HDRI file. If not, please download it first, then run the Sketchup program on your desktop device. Also make sure the sketchup you are using is installed Vray 3.4, 3.6 or 4.0.
Step 2: Open Asset Editor
The second step, click the Domelight tool, then place it wherever you like, then click Vray Asset Editor, then select the menu with a lamp, then there will be a list of lights that you use in your project.
Step 3: Vray settings
Read more at Vray Domelight in Sketchup 2020