gfm.image.cie

This module performs various color computation and conversions.

Members

Aliases

SpectralDistribution alias SpectralDistribution = Vector!(float, 107u): A spectral distribution of actual energy, from 360 to 780 nm, by 5 nm increments.
SpectralReflectance alias SpectralReflectance = Vector!(float, 107u): Spectral reflectance values. Can only be converted to a SpectralDistribution when lit with a ReferenceWhite. from 300 to 780 nm, by 5 nm increments Reflectances are parameterized by a ReferenceWhite.

Enums

RGBSpace enum RGBSpace: Define various RGB spaces, which all have a reference white, a power curve and primary xyY coordinates.
ReferenceWhite enum ReferenceWhite: Undocumented in source.

Functions

XYZToLinearRGB deprecated vec3f XYZToLinearRGB(vec3f xyz): Converts XYZ to linear RGB.
XYZToSpectralColor deprecated SpectralReflectance XYZToSpectralColor(vec3f XYZ): Converts from such a XYZ space back to spectral reflectance. Both spaces being parameterized by the same Illuminant.
linearRGBToXYZ deprecated vec3f linearRGBToXYZ(vec3f rgb): Converts linear RGB to XYZ.
spectralToXYZColor deprecated vec3f spectralToXYZColor(SpectralReflectance c, ReferenceWhite illuminant): Converts spectral color into a XYZ space (parameterized by an illuminant)
toCompandedRGB deprecated vec3f toCompandedRGB(vec3f compandedRGB): Converts from uncompanded RGB to companded RGB. Input and output should be in the [0..1] range.
toLinearRGB deprecated vec3f toLinearRGB(vec3f compandedRGB): Converts from companded RGB to uncompanded RGB. Input and output should be in the [0..1] range.

Invalid assumptions are made about the XYZ space. It is actually not dependent on some RGB space. Warning: <b>This module is alpha-quality and scheduled for deprecation. You probably didn't need it anyway.</b>.

gfm.image.cie

Members

Aliases

Enums

Functions

Bugs

See Also

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Source