colour.models.rgb.dataset.smptec_rgb Module¶
SMPTE-C RGB Colourspace¶
Defines the SMPTE-C RGB colourspace:
See also
References
[1] | Society of Motion Picture and Television Engineers. (2004). SMPTE C Color Monitor Colorimetry. In RP 145:2004 (Vol. RP 145:200). doi:10.5594/S9781614821649 |
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colour.models.rgb.dataset.smptec_rgb.
SMPTE_C_RGB_PRIMARIES
= array([[ 0.63 , 0.34 ], [ 0.31 , 0.595], [ 0.155, 0.07 ]])¶ SMPTE-C RGB colourspace primaries.
SMPTE_C_RGB_PRIMARIES : ndarray, (3, 2)
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colour.models.rgb.dataset.smptec_rgb.
SMPTE_C_RGB_ILLUMINANT
= u'D65'¶ SMPTE-C RGB colourspace whitepoint name as illuminant.
SMPTE_C_RGB_ILLUMINANT : unicode
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colour.models.rgb.dataset.smptec_rgb.
SMPTE_C_RGB_WHITEPOINT
= (0.3127, 0.329)¶ SMPTE-C RGB colourspace whitepoint.
SMPTE_C_RGB_WHITEPOINT : tuple
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colour.models.rgb.dataset.smptec_rgb.
SMPTE_C_RGB_TO_XYZ_MATRIX
= array([[ 0.3935209 , 0.36525808, 0.19167695], [ 0.21237636, 0.70105986, 0.08656378], [ 0.01873909, 0.11193393, 0.95838473]])¶ SMPTE-C RGB colourspace to CIE XYZ tristimulus values matrix.
SMPTE_C_RGB_TO_XYZ_MATRIX : array_like, (3, 3)
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colour.models.rgb.dataset.smptec_rgb.
XYZ_TO_SMPTE_C_RGB_MATRIX
= array([[ 3.50600328, -1.73979073, -0.54405827], [-1.06904756, 1.97777888, 0.03517142], [ 0.05630659, -0.19697565, 1.04995233]])¶ CIE XYZ tristimulus values to SMPTE-C RGB colourspace matrix.
XYZ_TO_SMPTE_C_RGB_MATRIX : array_like, (3, 3)
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colour.models.rgb.dataset.smptec_rgb.
SMPTE_C_RGB_COLOURSPACE
= <colour.models.rgb.rgb_colourspace.RGB_Colourspace object>¶ SMPTE-C RGB colourspace.
SMPTE_C_RGB_COLOURSPACE : RGB_Colourspace