colour.models.dataset.beta_rgb Module¶
Beta RGB Colourspace¶
Defines the Beta RGB colourspace:
See also
References
[1] | Lindbloom, B. (2014). RGB Working Space Information. Retrieved April 11, 2014, from http://www.brucelindbloom.com/WorkingSpaceInfo.html |
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colour.models.dataset.beta_rgb.
BETA_RGB_PRIMARIES
= array([[ 0.6888, 0.3112], [ 0.1986, 0.7551], [ 0.1265, 0.0352]])¶ Beta RGB colourspace primaries.
BETA_RGB_PRIMARIES : ndarray, (3, 2)
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colour.models.dataset.beta_rgb.
BETA_RGB_ILLUMINANT
= u'D50'¶ Beta RGB colourspace whitepoint name as illuminant.
BETA_RGB_ILLUMINANT : unicode
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colour.models.dataset.beta_rgb.
BETA_RGB_WHITEPOINT
= (0.34567, 0.3585)¶ Beta RGB colourspace whitepoint.
BETA_RGB_WHITEPOINT : tuple
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colour.models.dataset.beta_rgb.
BETA_RGB_TO_XYZ_MATRIX
= array([[ 6.71248095e-01, 1.74584298e-01, 1.18379601e-01], [ 3.03270045e-01, 6.63789544e-01, 3.29404107e-02], [ 5.40966239e-17, 4.07011732e-02, 7.84487111e-01]])¶ Beta RGB colourspace to CIE XYZ tristimulus values matrix.
BETA_RGB_TO_XYZ_MATRIX : array_like, (3, 3)
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colour.models.dataset.beta_rgb.
XYZ_TO_BETA_RGB_MATRIX
= array([[ 1.68324101, -0.42823986, -0.23602045], [-0.77101888, 1.70654822, 0.04468972], [ 0.04000241, -0.08854003, 1.27239959]])¶ CIE XYZ tristimulus values to Beta RGB colourspace matrix.
XYZ_TO_BETA_RGB_MATRIX : array_like, (3, 3)
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colour.models.dataset.beta_rgb.
BETA_RGB_OECF
(value)¶ Opto-electronic conversion function of Beta RGB colourspace.
BETA_RGB_OECF : object
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colour.models.dataset.beta_rgb.
BETA_RGB_EOCF
(value)¶ Electro-optical conversion function of Beta RGB colourspace.
BETA_RGB_EOCF : object
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colour.models.dataset.beta_rgb.
BETA_RGB_COLOURSPACE
= <colour.models.rgb.RGB_Colourspace object>¶ Beta RGB colourspace.
BETA_RGB_COLOURSPACE : RGB_Colourspace