colour.msds_zeros¶

colour.msds_zeros(labels, shape=SpectralShape(360, 780, 1))[source]¶

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

Parameters

labels (array_like) – Names to use for the colour.SpectralDistribution class instances.
shape (SpectralShape, optional) – Spectral shape used to create the multi-spectral distributions.

Returns

Zeros filled multi-spectral distributions.

Return type

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']