With the latest LightSpace CMS release we have added more options to the 'Maths' function.

See: http://www.lightillusion.com/lut_manual.html#maths for info on how the Maths function works, and some example formulas.
(You need the LUT Manipulation option within LightSpace PRO and LightSpace XPT to access this feature.)

So, the question is, who can make the most interesting formulas for LUT generation???
For technical LUT generation this is a very powerful feature.

Steve