colour.models.rgb.dataset.alexa_wide_gamut_rgb Module¶
ALEXA Wide Gamut RGB Colourspace¶
Defines the ALEXA Wide Gamut RGB colourspace:
See also
References
[1] | ARRI. (2012). ALEXA - Log C Curve - Usage in VFX. Retrieved from http://www.arri.com/?eID=registration&file_uid=8026 |
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colour.models.rgb.dataset.alexa_wide_gamut_rgb.
ALEXA_WIDE_GAMUT_RGB_PRIMARIES
= array([[ 0.684 , 0.313 ], [ 0.221 , 0.848 ], [ 0.0861, -0.102 ]])¶ ALEXA Wide Gamut RGB colourspace primaries.
ALEXA_WIDE_GAMUT_RGB_PRIMARIES : ndarray, (3, 2)
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colour.models.rgb.dataset.alexa_wide_gamut_rgb.
ALEXA_WIDE_GAMUT_RGB_ILLUMINANT
= u'D65'¶ ALEXA Wide Gamut RGB colourspace whitepoint name as illuminant.
ALEXA_WIDE_GAMUT_RGB_WHITEPOINT : unicode
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colour.models.rgb.dataset.alexa_wide_gamut_rgb.
ALEXA_WIDE_GAMUT_RGB_WHITEPOINT
= (0.3127, 0.329)¶ ALEXA Wide Gamut RGB colourspace whitepoint.
ALEXA_WIDE_GAMUT_RGB_WHITEPOINT : tuple
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colour.models.rgb.dataset.alexa_wide_gamut_rgb.
ALEXA_WIDE_GAMUT_RGB_TO_XYZ_MATRIX
= array([[ 0.638008, 0.214704, 0.097744], [ 0.291954, 0.823841, -0.115795], [ 0.002798, -0.067034, 1.153294]])¶ ALEXA Wide Gamut RGB colourspace to CIE XYZ tristimulus values matrix.
ALEXA_WIDE_GAMUT_RGB_TO_XYZ_MATRIX : array_like, (3, 3)
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colour.models.rgb.dataset.alexa_wide_gamut_rgb.
XYZ_TO_ALEXA_WIDE_GAMUT_RGB_MATRIX
= array([[ 1.78906454, -0.48253382, -0.20007503], [-0.63984874, 1.3964001 , 0.19443223], [-0.04153097, 0.08233496, 0.87886816]])¶ CIE XYZ tristimulus values to ALEXA Wide Gamut RGB colourspace matrix.
XYZ_TO_ALEXA_WIDE_GAMUT_RGB_MATRIX : array_like, (3, 3)
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colour.models.rgb.dataset.alexa_wide_gamut_rgb.
ALEXA_WIDE_GAMUT_RGB_COLOURSPACE
= <colour.models.rgb.rgb_colourspace.RGB_Colourspace object>¶ ALEXA Wide Gamut RGB colourspace.
ALEXA_WIDE_GAMUT_RGB_COLOURSPACE : RGB_Colourspace