### Description Implement a `LUT1DEffect` based on the [implementation in v6](https://github.com/pmndrs/postprocessing/blob/e053ac37ed095fafa31d3bb377e37ffa7810f12b/src/effects/LUT1DEffect.js). References: - https://affinityspotlight.com/article/1d-vs-3d-luts/ ### Tasks - [x] Create `LUT1DEffect`. - [x] Add unit test. ### Implementation Details - The implementation requires minimal adjustments.
Description
Implement a
LUT1DEffectbased on the implementation in v6.References:
Tasks
LUT1DEffect.Implementation Details