@ubik Thanks for sharing...loved the Fluid UV Distort !

Best,

Maxi-RIL

@eamon

Ok, Ill try it in the break,

Capturing on ssd nearly killed it... 

Thank you

@drpjm

Did you close and re-open Isadora? It won't remap the python environment until that is done. 
I assume you have watched these tutorials: Using the Pythoner Actor – Do More in Isadora with Python - YouTube

NOTE: Python is not initialized in Isadora until a Pythoner actor is added to the project. You can update the 'environment activation file' and restart Isadora, and the Python Virtual Environment setting under the Help menu will appear GRAYED OUT & (Awaiting Activation) until the Pythoner actor is added to the project. 

I just posted an update to my DX – Cube2LUT – ColorGrading user actors (demo file).
It now includes a user actor that allows you to CREATE a 64^ CUBE LUT via 8 color inputs.
These basically allow you to remap colors within the grade to a new range

Please give it a try (requires a Pythoner virtual environment is setup, and numpy and cv2 are installed)
I see this has had a few hundred downloads, but I haven't received any feedback. I'm happy to continue to make updates to these tools if they are proving useful to you.