Well, I did some test and found:
- If input bits > 8 errors out about nnedi3 parameters, consider using
None for dynamic parameters.
- Output is always 8 bit regardless the bitdepth of the input.
- If rfactor >= 8 outputs has incorrect dimensions, like one step to big.
I coded (too, doh)
this script in python but never uploaded it, but I did a very literal translation form the .cpp code, not sure if it is right or not, I felt like a monkey lol.
Output as far as I know is exact to the original, just in case you want to check it against yours.