Linear Display P3
The Linear Display P3 color space is registered in Color by default
Properties
Name: display-p3-linear
White Point: D65 / 2˚
Coordinates:
| Name | Range* |
|---|---|
r | [0, 1] |
g | [0, 1] |
b | [0, 1] |
* Range denotes in gamut colors, but the color space supports an extended range beyond the gamut.
Figure 1. CIE 1931 xy Chromaticity – Display P3 Chromaticities
The Linear Display P3 space is the same as Display P3 except that the transfer function is linear-light (there is no gamma-encoding).
Channel Aliases
| Channels | Aliases |
|---|---|
r | red |
g | green |
b | blue |
Input/Output
Linear Display P3 is not supported via the CSS spec and the parser input and string output only supports the color() function format using the custom name --display-p3-linear:
color(--display-p3-linear r g b / a) // Color function
When manually creating a color via raw data or specifying a color space as a parameter in a function, the color space name is always used:
Color("display-p3-linear", [0, 0, 0], 1)
The string representation of the color object and the default string output will be in the color(--display-p3-linear r g b / a) form.
>>> Color("display-p3-linear", [0.82246, 0.03319, 0.01708])
color(--display-p3-linear 0.82246 0.03319 0.01708 / 1)
>>> Color("display-p3-linear", [0.88926, 0.39697, 0.04432]).to_string()
'color(--display-p3-linear 0.88926 0.39697 0.04432)'
Registering
from coloraide import Color as Base
from coloraide.spaces.display_p3_linear import DisplayP3
class Color(Base): ...
Color.register(DisplayP3Linear())