colour.models.rgb.dataset.pal_secam_rgb Module¶
Pal/Secam RGB Colourspace¶
Defines the Pal/Secam RGB colourspace:
See also
References
[1] | International Telecommunication Union. (1998). CONVENTIONAL TELEVISION SYSTEMS. In Recommendation ITU-R BT.470-6 (pp. 1–36). Retrieved from http://www.itu.int/dms_pubrec/itu-r/rec/bt/R-REC-BT.470-6-199811-S!!PDF-E.pdf |
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colour.models.rgb.dataset.pal_secam_rgb.
PAL_SECAM_RGB_PRIMARIES
= array([[ 0.64, 0.33], [ 0.29, 0.6 ], [ 0.15, 0.06]])¶ Pal/Secam RGB colourspace primaries.
PAL_SECAM_RGB_PRIMARIES : ndarray, (3, 2)
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colour.models.rgb.dataset.pal_secam_rgb.
PAL_SECAM_RGB_ILLUMINANT
= u'D65'¶ Pal/Secam RGB colourspace whitepoint name as illuminant.
PAL_SECAM_RGB_ILLUMINANT : unicode
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colour.models.rgb.dataset.pal_secam_rgb.
PAL_SECAM_RGB_WHITEPOINT
= (0.3127, 0.329)¶ Pal/Secam RGB colourspace whitepoint.
PAL_SECAM_RGB_WHITEPOINT : tuple
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colour.models.rgb.dataset.pal_secam_rgb.
PAL_SECAM_RGB_TO_XYZ_MATRIX
= array([[ 0.43055381, 0.3415498 , 0.17835231], [ 0.22200431, 0.70665477, 0.07134092], [ 0.02018221, 0.12955337, 0.93932217]])¶ Pal/Secam RGB colourspace to CIE XYZ tristimulus values matrix.
PAL_SECAM_RGB_TO_XYZ_MATRIX : array_like, (3, 3)
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colour.models.rgb.dataset.pal_secam_rgb.
XYZ_TO_PAL_SECAM_RGB_MATRIX
= array([[ 3.06336109, -1.39339017, -0.47582374], [-0.96924364, 1.8759675 , 0.04155506], [ 0.06786105, -0.22879927, 1.06908962]])¶ CIE XYZ tristimulus values to Pal/Secam RGB colourspace matrix.
XYZ_TO_PAL_SECAM_RGB_MATRIX : array_like, (3, 3)
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colour.models.rgb.dataset.pal_secam_rgb.
PAL_SECAM_RGB_COLOURSPACE
= <colour.models.rgb.rgb_colourspace.RGB_Colourspace object>¶ Pal/Secam RGB colourspace.
PAL_SECAM_RGB_COLOURSPACE : RGB_Colourspace