It's interesting to see that the RGB gamut is visually a triangle when looking diagonally down from (1, 1, 1). So RGB gamut should be a tetrahedron in LMS space. This might result from the linear interpolation of RGB values.
wcyjames
It seems that the human gamut is determined by the spectral response curves of the cone cells, and it might vary a little individually?
It's interesting to see that the RGB gamut is visually a triangle when looking diagonally down from (1, 1, 1). So RGB gamut should be a tetrahedron in LMS space. This might result from the linear interpolation of RGB values.
It seems that the human gamut is determined by the spectral response curves of the cone cells, and it might vary a little individually?