Key |
Type |
Value |
---|---|---|
WhitePoint |
array |
(Required) An array of three numbers [ X W Y W Z W ] specifying the tristimulus value, in the CIE 1931 XYZ space, of the diffuse white point; see below for further discussion. The numbers X W and Z W shall be positive, and Y W shall be equal to 1.0. |
BlackPoint |
array |
(Optional) An array of three numbers [ X B Y B Z B ] specifying the tristimulus value, in the CIE 1931 XYZ space, of the diffuse black point; see below for further discussion. All three of these numbers shall be non-negative. Default value: [ 0.0 0.0 0.0 ]. |
Gamma |
array |
(Optional) An array of three numbers [ G R G G G B ] specifying the gamma for the red, green, and blue (A, B, and C) components of the colour space. Default value: [ 1.0 1.0 1.0 ]. |
Matrix |
array |
(Optional) An array of nine numbers [ X A Y A Z A X B Y B Z B X C Y C Z C ] specifying the linear interpretation of the decoded A, B, and C components of the colour space with respect to the final XYZ representation. Default value: the identity matrix [ 1 0 0 0 1 0 0 0 1 ]. |