Version 23.05
Windows 10
When using the LUT (3D) filter without GPU Effects, the colors that are exported in the video seem to reflect what it looked like in the preview in Shotcut.
Demo pic with no LUT applied.
Demo pic of the preview in Shotcut with LUT applied without GPU Effects.
Demo pic of video exported from Shotcut with LUT applied without GPU Effects.
However, when using LUT (3D) while having GPU Effects on, the colors do not look like the colors in the preview in Shotcut without GPU Effects. Furthermore, after the video is exported, it neither looks like the video exported with LUT (3D) applied without GPU Effects nor how it looks like when previewing it in Shotcut with LUT (3D) while applying GPU Effects.
Demo pic of the preview in Shotcut with LUT applied with GPU Effects.
Demo pic of video exported from Shotcut with LUT applied with GPU Effects.
The Interpolation I used in LUT (3D) for all of these images is Tetrahedral.