Tonee Gee coding corner

Color Conversions in Color Space, including:

RGB, Linear RGB, HSL, HSV, Y’UV, Y’IQ, CIE xyY, CIE XYZ, CIE L*a*b*, CIE L*C*hab, CIE L*u*v*, CIE L*C*h_uv and CIE L*Sh_uv.