# Package org.gicentre.utils.colour

Colour-related utilities for use with Processing.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  PickerListener | Interface for any class that wishes to be informed when a colour has been chosen from the colour picker.

- Class Summary
  Class | Description
  --- | ---
  CIELab | Utilities for handling the CIELab colour space.
  CIELuv | Utilities for handling the CIELuv colour space.
  ColourConverter | Utilities for converting between various colour spaces.
  ColourPicker | Creates a graphical colour picker using Cynthia Brewer's 'ColorBrewer' schemes.
  ColourRule | Colour rule class for storing a single colour rule.
  ColourTable | Colour table class for storing colour rules associated with a spatial object.

- Enum Summary
  Enum | Description
  --- | ---
  ColourConverter.WhitePoint | Whitepoint colour calibration settings.

## Package org.gicentre.utils.colour Description

Colour-related utilities for use with Processing.

Utilities for handling colour with processing. Includes various colour space models and classes for generating colour (lookup) tables.

To check you have the latest version of the gicentreUtils package, display the results of `Version.getText()` or `Version.getVersion()`. It should match that shown in this API documentation.

## Related Documentation

- Processing home page
- giCentreUtils source code
- giCentre.org home page