I cannot find any resources that detail a standardized method of measuring the spectral response of a camera. Does such a standard exist? Does anyone know how to do this?
To give some context, I'm trying to measure the spectral response of a camera module for which the manufacturer has not provided the spectral response curves (I'm not sure why...). I imagine this would involve a monochromator, and maybe an integrating sphere, but again I'm not sure.
I hope this is the correct place to ask this! I think this probably falls within the realm of computational photography.