colour.characterisation.RGB_DisplayPrimaries¶
-
class
colour.characterisation.
RGB_DisplayPrimaries
(data=None, domain=None, labels=None, **kwargs)[source]¶ Implements support for a RGB display (such as a CRT or LCD) primaries multi-spectral distributions.
Parameters: - data (Series or Dataframe or Signal or MultiSignal or MultiSpectralDistribution or array_like or dict_like, optional) – Data to be stored in the multi-spectral distribution.
- domain (array_like, optional) – Values to initialise the multiple
colour.SpectralDistribution
class instancescolour.continuous.Signal.wavelengths
attribute with. If bothdata
anddomain
arguments are defined, the latter will be used to initialise thecolour.continuous.Signal.wavelengths
attribute. - labels (array_like, optional) – Names to use for the
colour.SpectralDistribution
class instances.
Other Parameters: - name (unicode, optional) – Multi-spectral distribution name.
- interpolator (object, optional) – Interpolator class type to use as interpolating function for the
colour.SpectralDistribution
class instances. - interpolator_args (dict_like, optional) – Arguments to use when instantiating the interpolating function
of the
colour.SpectralDistribution
class instances. - extrapolator (object, optional) – Extrapolator class type to use as extrapolating function for the
colour.SpectralDistribution
class instances. - extrapolator_args (dict_like, optional) – Arguments to use when instantiating the extrapolating function
of the
colour.SpectralDistribution
class instances. - strict_labels (array_like, optional) – Multi-spectral distribution labels for figures, default to
colour.characterisation.RGB_DisplayPrimaries.labels
attribute value.
-
__init__
(data=None, domain=None, labels=None, **kwargs)[source]¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__
([data, domain, labels])Initialize self. align
(shape[, interpolator, …])Aligns the multi-spectral distribution in-place to given spectral shape: Interpolates first then extrapolates to fit the given range. arithmetical_operation
(a, operation[, in_place])Performs given arithmetical operation with \(a\) operand, the operation can be either performed on a copy or in-place. clone
()copy
()Returns a copy of the sub-class instance. domain_distance
(a)Returns the euclidean distance between given array and independent domain \(x\) closest element. extrapolate
(shape[, extrapolator, …])Extrapolates the multi-spectral distribution in-place according to CIE 15:2004 and CIE 167:2005 recommendations or given extrapolation arguments. fill_nan
([method, default])Fill NaNs in independent domain \(x\) variable and corresponding range \(y\) variable using given method. get
()interpolate
(shape[, interpolator, …])Interpolates the multi-spectral distribution in-place according to CIE 167:2005 recommendation or given interpolation arguments. is_uniform
()Returns if independent domain \(x\) variable is uniform. multi_signal_unpack_data
([data, domain, …])Unpack given data for multi-continuous signal instantiation. normalise
([factor])Normalises the multi-spectral distribution with given normalization factor. to_dataframe
()Converts the continuous signal to a Pandas DataFrame
class instance.to_sds
()Converts the multi-spectral distributions to a list of spectral distributions and update their name and strict name using the labels and strict labels. trim
(shape)Trims the multi-spectral distribution wavelengths to given shape. trim_wavelengths
(shape)zeros
()Attributes
data
domain
Getter and setter property for the colour.continuous.Signal
sub-class instances independent domain \(x\) variable.dtype
Getter and setter property for the continuous signal dtype. extrapolator
Getter and setter property for the colour.continuous.Signal
sub-class instances extrapolator type.extrapolator_args
Getter and setter property for the colour.continuous.Signal
sub-class instances extrapolator instantiation time arguments.function
Getter and setter property for the colour.continuous.Signal
sub-class instances callable.interpolator
Getter and setter property for the colour.continuous.Signal
sub-class instances interpolator type.interpolator_args
Getter and setter property for the colour.continuous.Signal
sub-class instances interpolator instantiation time arguments.items
labels
Getter and setter property for the colour.continuous.Signal
sub-class instances name.mapping
name
Getter and setter property for the abstract continuous function name. range
Getter and setter property for the colour.continuous.Signal
sub-class instances corresponding range \(y\) variable.shape
Getter and setter property for the multi-spectral distribution shape. signal_type
Getter and setter property for the colour.continuous.Signal
sub-class instances type.signals
Getter and setter property for the colour.continuous.Signal
sub-class instances.strict_labels
Getter and setter property for the multi-spectral distribution strict labels. strict_name
Getter and setter property for the multi-spectral distribution strict name. title
values
Getter and setter property for the multi-spectral distribution values. wavelengths
Getter and setter property for the multi-spectral distribution wavelengths \(\lambda_n\). x
y
z