With Allegorithmic Substance Painter successfully installed on your Windows or macOS system, you're ready to explore the vast possibilities of texture and material creation. Take some time to familiarize yourself with the interface, and don't hesitate to leverage the extensive documentation and tutorials available on the Allegorithmic website.
For users interested in the mathematical aspects of 3D texturing, the following formula represents the basic principle of Physically-Based Rendering (PBR):