Colour Appearance Models¶
ATD (1995)¶
colour
XYZ_to_ATD95 (XYZ, XYZ_0, Y_0, k_1, k_2[, sigma]) |
Computes the ATD (1995) colour vision model correlates. |
ATD95_Specification |
Defines the ATD (1995) colour vision model specification. |
CIECAM02¶
colour
XYZ_to_CIECAM02 (XYZ, XYZ_w, L_A, Y_b[, …]) |
Computes the CIECAM02 colour appearance model correlates from given CIE XYZ tristimulus values. |
CIECAM02_to_XYZ (CIECAM02_specification, …) |
Converts CIECAM02 specification to CIE XYZ tristimulus values. |
CIECAM02_Specification |
Defines the CIECAM02 colour appearance model specification. |
CIECAM02_VIEWING_CONDITIONS |
Reference CIECAM02 colour appearance model viewing conditions. |
Ancillary Objects
colour.appearance
CIECAM02_InductionFactors |
CIECAM02 colour appearance model induction factors. |
CAM16¶
colour
XYZ_to_CAM16 (XYZ, XYZ_w, L_A, Y_b[, …]) |
Computes the CAM16 colour appearance model correlates from given CIE XYZ tristimulus values. |
CAM16_to_XYZ (CAM16_specification, XYZ_w, …) |
Converts CAM16 specification to CIE XYZ tristimulus values. |
CAM16_Specification |
Defines the CAM16 colour appearance model specification. |
CAM16_VIEWING_CONDITIONS |
Reference CAM16 colour appearance model viewing conditions. |
Ancillary Objects
colour.appearance
CAM16_InductionFactors |
CAM16 colour appearance model induction factors. |
Hunt¶
colour
XYZ_to_Hunt (XYZ, XYZ_w, XYZ_b, L_A[, …]) |
Computes the Hunt colour appearance model correlates. |
Hunt_Specification |
Defines the Hunt colour appearance model specification. |
HUNT_VIEWING_CONDITIONS |
Reference Hunt colour appearance model viewing conditions. |
\(LLAB(l:c)\)¶
colour
XYZ_to_LLAB (XYZ, XYZ_0, Y_b, L[, surround, …]) |
Computes the :math:`LLAB(l:c)` colour appearance model correlates. |
LLAB_Specification |
Defines the :math:`LLAB(l:c)` colour appearance model specification. |
LLAB_VIEWING_CONDITIONS |
Reference \(LLAB(l:c)\) colour appearance model viewing conditions. |
Ancillary Objects
colour.appearance
LLAB_InductionFactors |
:math:`LLAB(l:c)` colour appearance model induction factors. |
Nayatani (1995)¶
colour
XYZ_to_Nayatani95 (XYZ, XYZ_n, Y_o, E_o, E_or) |
Computes the Nayatani (1995) colour appearance model correlates. |
Nayatani95_Specification |
Defines the Nayatani (1995) colour appearance model specification. |
RLAB¶
colour
XYZ_to_RLAB (XYZ, XYZ_n, Y_n[, sigma, D]) |
Computes the RLAB model color appearance correlates. |
RLAB_D_FACTOR |
RLAB colour appearance model Discounting-the-Illuminant factor values. |
RLAB_Specification |
Defines the RLAB colour appearance model specification. |
RLAB_VIEWING_CONDITIONS |
Reference RLAB colour appearance model viewing conditions. |