colour.SpectralShape

class colour.SpectralShape(start=None, end=None, interval=None)

Defines the base object for spectral distribution shape.

Parameters

• start (numeric, optional) – Wavelength \(\lambda_{i}\) range start in nm.

• end (numeric, optional) – Wavelength \(\lambda_{i}\) range end in nm.

• interval (numeric, optional) – Wavelength \(\lambda_{i}\) range interval.

start

end

interval

boundaries

__str__()

__repr__()

__iter__()

__contains__()

__len__()

__eq__()

__ne__()

range()

Examples

>>> SpectralShape(360, 830, 1)
SpectralShape(360, 830, 1)

__init__(start=None, end=None, interval=None)

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__([start, end, interval])	Initialize self.
range([dtype])	Returns an iterable range for the spectral shape.

Attributes

boundaries	Getter and setter property for the spectral shape boundaries.
end	Getter and setter property for the spectral shape end.
interval	Getter and setter property for the spectral shape interval.
start	Getter and setter property for the spectral shape start.