HDRI is a method of representing images with a high range of luminosity (human-perceived color brightnesses). In this recipe, we'll use a Creative Commons-licensed HDRI image to create a high-quality skybox in an HDRP project:
Figure 11.32 – The rocky landscape we see from the Koppenheim HRDI skybox
We'd like to thank Geg Zaal (http://gregzaal.com/) for publishing the Kloppenheim 06 HDRI assets under the CCO license at HDRI Haven.