colour.characterisation.ColourChecker#

class colour.characterisation.ColourChecker(name: str, data: dict[str, NDArrayFloat], illuminant: NDArrayFloat, rows: int, columns: int)[source]#

Colour Checker data.

Parameters:
  • name (str) – Colour Checker name.

  • data (dict[str, NDArrayFloat]) – Chromaticity coordinates in CIE xyY colourspace.

  • illuminant (NDArrayFloat) – Colour Checker illuminant chromaticity coordinates.

  • rows (int) – Colour Checker row count.

  • columns (int) – Colour Checker column count.

__init__(name: str, data: dict[str, NDArrayFloat], illuminant: NDArrayFloat, rows: int, columns: int) None#
Parameters:
  • name (str)

  • data (dict[str, NDArrayFloat])

  • illuminant (NDArrayFloat)

  • rows (int)

  • columns (int)

Return type:

None

Methods

__init__(name, data, illuminant, rows, columns)

Attributes

name

data

illuminant

rows

columns