colour.models.rgb_colourspace Module¶

RGB Colourspace¶

Defines the RGB_Colourspace class for the RGB colourspaces dataset from colour.models.dataset.aces_rgb, etc...

class colour.models.rgb_colourspace.RGB_Colourspace(name, primaries, whitepoint, to_XYZ=None, to_RGB=None, transfer_function=None, inverse_transfer_function=None)[source]¶

Bases: object

Implements support for the RGB colourspaces dataset from colour.models.dataset.aces_rgb, etc....

Parameters:

name (str or unicode) – RGB Colourspace name. primaries (array_like) – RGB Colourspace primaries. whitepoint (array_like) – RGB Colourspace whitepoint. to_XYZ (array_like) – Transformation matrix from colourspace to CIE XYZ colourspace. to_RGB (array_like) – Transformation matrix from CIE XYZ colourspace to colourspace. transfer_function (object) – RGB Colourspace transfer function from linear to colourspace. inverse_transfer_function (object) – RGB Colourspace inverse transfer function from colourspace to linear.

inverse_transfer_function[source]¶

Property for self.__inverse_transfer_function private attribute.

Returns:	self.__inverse_transfer_function.
Return type:	object

name[source]¶

Property for self.__name private attribute.

Returns:	self.__name.
Return type:	str or unicode

primaries[source]¶

Property for self.__primaries private attribute.

Returns:	self.__primaries.
Return type:	array_like, (3, 2)

to_RGB[source]¶

Property for self.__to_RGB private attribute.

Returns:	self.__to_RGB.
Return type:	array_like, (3, 3)

to_XYZ[source]¶

Property for self.__to_XYZ private attribute.

Returns:	self.__to_XYZ.
Return type:	array_like, (3, 3)

transfer_function[source]¶

Property for self.__transfer_function private attribute.

Returns:	self.__transfer_function.
Return type:	object

whitepoint[source]¶

Property for self.__whitepoint private attribute.

Returns:	self.__whitepoint.
Return type:	array_like