Convert LUT (Cube) to PNG

[Aphility]

Nevermind, I found the solution: https://streamshark.io/obs-guide/converting-cube-3dl-lut-to-image

It is very easy to apply this Photoshop tutorial to Affinity Photo.

Sorry, can be closed

Edited August 7, 2019 by Aphility

[psiclone]

Actually, we need this.  That tutorial says to use Photoshop, but Photo doesn't open .cube files.

[walt.farrell]

14 minutes ago, psiclone said:

Actually, we need this.  That tutorial says to use Photoshop, but Photo doesn't open .cube files.

You don't Open .cube files. You Load them into a LUT Adjustment layer (almost exactly as that tutorial describes for using Photoshop).

1. Open the neutral LUT png file the tutorial points to.
2. Add a LUT adjustment layer.
3. Load the .cube file using the Load button in the adjustment.
4. Export the resulting file as a PNG file.