Converts a color from the P3 color space to the CIE XYZ color space.
This function takes a color in the P3 color space as input, linearizes its components,
and performs a matrix transformation to convert it to the CIE 1931 XYZ color space.
The resulting color uses illuminant D65 as its white point.
Converts a color from the P3 color space to the CIE XYZ color space.
This function takes a color in the P3 color space as input, linearizes its components, and performs a matrix transformation to convert it to the CIE 1931 XYZ color space.
The resulting color uses illuminant D65 as its white point.