CIE Yxy color space by Akiyoshi Kitaoka, April 16, 18, 19, 20, 21, 30, 2022
右半分の色相を指定 hue: deg (0-359) dot size (fixed) dot density (no use)
Cross section
RGBを指定(整数) R: G: B:
Yxyを指定(実数) Y: x: y:
見る方向を指定 hue: deg (0-359) dot size dot density (no use)
Exterior view
等輝度で水平断面
輝度を指定(0.0-1.0) Y: dot size (fixed) RGB step (no use)
Cross section