you need a lot of information and instrumentation to do this

like for analog

1) spectrum of imaging dyes
2) spectral sensitivity of sensitizer dyes
3) spectral sensitivity crosstalk
4) chemical process crosstalk of imaging dyes
(DIR, and DIAR couplers reduce this)
5) light sources
6) filtrations

for hybrid

1) light source
2) filtration
3) sensitivty of sensor
etc.


--
Dale