colour.models.dataset.smptec_rgb Module¶

SMPTE-C RGB Colourspace¶

Defines the SMPTE-C RGB colourspace:

• SMPTE_C_RGB_COLOURSPACE.

References

colour.models.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)

colour.models.dataset.smptec_rgb.SMPTE_C_RGB_WHITEPOINT = (0.31271, 0.32902)¶

SMPTE-C RGB colourspace whitepoint.

SMPTE_C_RGB_WHITEPOINT : tuple

colour.models.dataset.smptec_rgb.SMPTE_C_RGB_TO_XYZ_MATRIX = array([[ 0.39351682, 0.36526675, 0.19164498], [ 0.21237416, 0.7010765 , 0.08654934], [ 0.0187389 , 0.11193658, 0.95822489]])¶

SMPTE-C RGB colourspace to CIE XYZ colourspace matrix.

SMPTE_C_RGB_TO_XYZ_MATRIX : array_like, (3, 3)

colour.models.dataset.smptec_rgb.XYZ_TO_SMPTE_C_RGB_MATRIX = array([[ 3.50603966, -1.73980878, -0.54406391], [-1.06902218, 1.97773194, 0.03517058], [ 0.05631598, -0.19700851, 1.05012747]])¶

CIE XYZ colourspace to SMPTE-C RGB colourspace matrix.

XYZ_TO_SMPTE_C_RGB_MATRIX : array_like, (3, 3)

colour.models.dataset.smptec_rgb.SMPTE_C_RGB_TRANSFER_FUNCTION(x)¶

Transfer function from linear to SMPTE-C RGB colourspace.

SMPTE_C_RGB_TRANSFER_FUNCTION : object

colour.models.dataset.smptec_rgb.SMPTE_C_RGB_INVERSE_TRANSFER_FUNCTION(x)¶

Inverse transfer function from SMPTE-C RGB colourspace to linear.

SMPTE_C_RGB_INVERSE_TRANSFER_FUNCTION : object

colour.models.dataset.smptec_rgb.SMPTE_C_RGB_COLOURSPACE = <colour.models.rgb_colourspace.RGB_Colourspace object at 0x102e297d0>¶

SMPTE-C RGB colourspace.

SMPTE_C_RGB_COLOURSPACE : RGB_Colourspace