ImmerGround thermal LUTs
========================

Seven thermal looks from the ImmerGround app, as 33-point 3D LUTs (.cube):
Iron, Inferno, Plasma, Jet, White Hot, Arctic and Night Vision.

Each LUT maps the brightness of a pixel to a heat palette, so bright parts of
the picture look hot and dark parts look cold. It is a look, not a thermal
camera: it cannot measure heat.

License: CC0 1.0. Free for any use, commercial included. No credit needed.

How to use them
- Adobe Premiere Pro: Lumetri Color, Basic Correction, Input LUT, Browse,
  and pick a .cube file.
- DaVinci Resolve: apply the .cube as a LUT on a node in the Color page, or
  with LUT Cube Apply in Fusion.
- Most other editors that accept .cube LUTs work the same way.

Tips: grade the clip first so the subject is brighter than the background,
because the LUT turns brightness into heat. Lower the LUT's intensity or mix
it with the original for a subtler look.

More: https://immerground.com/blog/thermal-camera-effect-video
