Colour (calibration) matching from a 4-panel colour (checker) reference

[Claes]

My findings are presented here:

Here is why WB is not enough

The last few days we have had a friendly forum feud about white balance. A forumer suggested that “it will be sufficient to perform a white balance, because then all colours will fall into their right places”. I disagreed, and set out to perform a few simple experiments to see who would become the feudal winner. First test Question: Do the camera’s WB settings influence the end result? Using a Colorchecker Passport as a suitable target, I shot the target in three ways: the incoming light w…

Have fun!
Claes in Lund, Sweden