colour.msds_zeros

colour.msds_zeros(labels: Sequence, shape: SpectralShape = SPECTRAL_SHAPE_DEFAULT, **kwargs: Any) → MultiSpectralDistributions

Return the multi-spectral distributionss with given labels and given spectral shape filled with zeros.

Parameters:

• labels (Sequence) – Names to use for the colour.SpectralDistribution class instances.

• shape (SpectralShape) – Spectral shape used to create the multi-spectral distributions.

• kwargs (Any) – {colour.msds_constant()}, See the documentation of the previously listed definition.

Returns:

Zeros filled multi-spectral distributions.

Return type:

colour.MultiSpectralDistributions

Notes

• By default, the multi-spectral distributions will use the shape given by colour.SPECTRAL_SHAPE_DEFAULT attribute.

Examples

>>> msds = msds_zeros(labels=["a", "b", "c"])
>>> msds.shape
SpectralShape(360.0, 780.0, 1.0)
>>> msds[400]
array([ 0.,  0.,  0.])
>>> msds.labels  
['a', 'b', 'c']