What you mean here is averaging of the wavelengths of the light. What is done is probably is gray values of the RGB values or sth like that are averaged. Still it is not “averaging” of the color. You need to define some measurable. I can so-called average color by averaging the amount of dye for a oil on canvas version of the flags.
freydaum t1_iugq2rz wrote
Reply to comment by exculcator in [OC] The average colour of each European country flag. by kate1hepuppy
What you mean here is averaging of the wavelengths of the light. What is done is probably is gray values of the RGB values or sth like that are averaged. Still it is not “averaging” of the color. You need to define some measurable. I can so-called average color by averaging the amount of dye for a oil on canvas version of the flags.