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It’s possible to achieve sensitivity to different hues with a color lens filter. For instance, a cyan filter will block all light except blue-green, which is one way The Lighthouse achieved it’s look on the panchromatic Double-X 5222 stock. This, we can easily recreate.
The main BP is for your overall lighting debugging. 18% gray, min PBR, and max PBR values for light/exposure value checking. Mirror for checking reflections. And the X-Rite ColorChecker Classic 2014 chart. It also includes 3 viewmodes: false color, zebras, and material validation