Blender PBR Albedo Validation and Cheat Sheet

This Blender file contains nodes for validating your PBR albedo values against real world measured data. Plug in your base color texture, and a value from the cheat sheet node. The emissive output will show blue if the color is too dark, or red if it's too bright.

Values are copied mostly from Google Filament PBR Cheat Sheet and DONTNOD PBR Cheat Sheet.