So I've been delving more in-depth about the ComplexFresnel usage, as seen most Metals in CMPP2 use it.
R wavelength - 0.650 µm
G wavelength - 0.510 µm
B wavelength - 0.475 µm
Platinum wavelength - 0.002 - 0.121
How do you calculate n and k values for RGB wavelengths when they exceed Platinum's wavelength range ?
