colour.characterisation.ColourChecker

class colour.characterisation.ColourChecker[source]

Colour Checker data.

Parameters:
  • name (unicode) – Colour Checker name.
  • data (OrderedDict) – chromaticity coordinates in CIE xyY colourspace.
  • illuminant (array_like) – Colour Checker illuminant chromaticity coordinates.

Create new instance of ColourChecker(name, data, illuminant)

__init__()

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

Methods

__init__ Initialize self.
count(value)
index(value, [start, [stop]]) Raises ValueError if the value is not present.

Attributes

data Alias for field number 1
illuminant Alias for field number 2
name Alias for field number 0