top of page
1. C, X, 0 Chart:
R′G′B′ Max: R′G′B′ of the largest RGB code is equal to chroma (C).
R′G′B′ Intermediate: R′G′B′ of the second largest RGB code is equal to X. There are two variants of X: Xu and Xd.
R′G′B′ min: R′G′B′ for the smallest RGB code is equal to zero (0).
2. Calculation of R, G, B max
RGB max: R, G, B decimal code with greatest value. Absolute value = |0 - 255|.
2.0 - When R′, G′, B′ = Chroma (C):
2.1 - Simplifying the equations:
Comment:
- B = Brightness,
- B % = When the value of the brightness is expressed as a percentage.
- C = Chroma,
- m = R′, G′, B min = R′, G′, B′ decimal code with smallest value.
- R = Red color, with an absolute value of 0 – 255.
- R′ = Red color with an absolute value of 0 – 1.
- S = Saturation.
2.1 - Example:
.jpg)
2.1 - RGB max - Graph:
bottom of page