The HLG Normalized LUT Pack consists of 16 Technical Conversion LUTs for Hybrid Log Gamma media. This is similar to the HLG Normalized Plugin and HLG Normalized transform, but in a LUT form with slightly lower precision.
It offers LUTs for the various HLG implementations: HLG BT.2100, HLG BT.2408, Sony HLG1, Sony HLG2 and Sony HLG3.
This LUT pack can be used in scenarios where high precision may not be required such as in Video Editing applications like Adobe Premiere and Final Cut Pro or for monitoring purposes on External Recorders/Monitors such as the Atomos Shinobi, Ninja and Shogun (to name a few) or the Blackmagic Design Video Assist in addition to monitors/recorders from other vendors.
Each HLG variant includes the following LUTs:
- A Technical Transform LUT with output to Rec.709 Scene
- A Technical Transform LUT with output to Rec.709 Gamma 2.2
- A Technical Transform LUT with output to Rec.709 Gamma 2.4
- An Output LUT that converts to Rec.709 with Tone and Gamut mapping (HDR to SDR) – no tweaking or color grading required
All LUT files are 33×33 cube and require video level input and output