the world’s average flag
April 6th, 2018 • .
Means were calculated by first converting from sRGB to linear RGB.
Modes were calculated by first quantizing to the following heraldic colors: Or, Argent, Azure, Gules, Purpure, Sable, Vert, Tenné, Orange and Bleu Celeste. Omitted heraldic colors include Murrey and Sanguine (as they are very similar to Gules and Purpure) and Cendrée and Carnation (as they are barely used).
Medians were calculated by first converting to greyscale using BT.601 luma transform.