Hi,
I want to create a LUT that only changes the white point to a custom one, but no other changes - basically unity LUT + new white point.
how would I go about doing that or Is that possible ?
using Lightspace if that matters

Thx

Just make a new colour space with the required white point.
Then use that to make a LUT with the default colour space.
The LUT will then just have the white point change.

Steve