colour.plotting.diagrams Module

CIE Chromaticity Diagrams Plotting

Defines the CIE chromaticity diagrams plotting objects:

colour.plotting.diagrams.CIE_1931_chromaticity_diagram_colours_plot(surface=1.25, spacing=0.00075, cmfs='CIE 1931 2 Degree Standard Observer', **kwargs)[source]

Plots the CIE 1931 Chromaticity Diagram colours.

Parameters:
  • surface (numeric, optional) – Generated markers surface.
  • spacing (numeric, optional) – Spacing between markers.
  • cmfs (unicode, optional) – Standard observer colour matching functions used for diagram bounds.
  • **kwargs (**) – Keywords arguments.
Returns:

Definition success.

Return type:

bool

Examples

>>> CIE_1931_chromaticity_diagram_colours_plot()  
True
colour.plotting.diagrams.CIE_1931_chromaticity_diagram_plot(cmfs='CIE 1931 2 Degree Standard Observer', **kwargs)[source]

Plots the CIE 1931 Chromaticity Diagram.

Parameters:
  • cmfs (unicode, optional) – Standard observer colour matching functions used for diagram bounds.
  • **kwargs (**) – Keywords arguments.
Returns:

Definition success.

Return type:

bool

Examples

>>> CIE_1931_chromaticity_diagram_plot()  
True
colour.plotting.diagrams.CIE_1960_UCS_chromaticity_diagram_colours_plot(surface=1.25, spacing=0.00075, cmfs='CIE 1931 2 Degree Standard Observer', **kwargs)[source]

Plots the CIE 1960 UCS Chromaticity Diagram colours.

Parameters:
  • surface (numeric, optional) – Generated markers surface.
  • spacing (numeric, optional) – Spacing between markers.
  • cmfs (unicode, optional) – Standard observer colour matching functions used for diagram bounds.
  • **kwargs (**) – Keywords arguments.
Returns:

Definition success.

Return type:

bool

Examples

>>> CIE_1960_UCS_chromaticity_diagram_colours_plot()  
True
colour.plotting.diagrams.CIE_1960_UCS_chromaticity_diagram_plot(cmfs='CIE 1931 2 Degree Standard Observer', **kwargs)[source]

Plots the CIE 1960 UCS Chromaticity Diagram.

Parameters:
  • cmfs (unicode, optional) – Standard observer colour matching functions used for diagram bounds.
  • **kwargs (**) – Keywords arguments.
Returns:

Definition success.

Return type:

bool

Examples

>>> CIE_1960_UCS_chromaticity_diagram_plot()  
True
colour.plotting.diagrams.CIE_1976_UCS_chromaticity_diagram_colours_plot(surface=1.25, spacing=0.00075, cmfs='CIE 1931 2 Degree Standard Observer', **kwargs)[source]

Plots the CIE 1976 UCS Chromaticity Diagram colours.

Parameters:
  • surface (numeric, optional) – Generated markers surface.
  • spacing (numeric, optional) – Spacing between markers.
  • cmfs (unicode, optional) – Standard observer colour matching functions used for diagram bounds.
  • **kwargs (**) – Keywords arguments.
Returns:

Definition success.

Return type:

bool

Examples

>>> CIE_1976_UCS_chromaticity_diagram_colours_plot()  
True
colour.plotting.diagrams.CIE_1976_UCS_chromaticity_diagram_plot(cmfs='CIE 1931 2 Degree Standard Observer', **kwargs)[source]

Plots the CIE 1976 UCS Chromaticity Diagram.

Parameters:
  • cmfs (unicode, optional) – Standard observer colour matching functions used for diagram bounds.
  • **kwargs (**) – Keywords arguments.
Returns:

Definition success.

Return type:

bool

Examples

>>> CIE_1976_UCS_chromaticity_diagram_plot()  
True