ContinuousColormap.save

ContinuousColormap.save(path=None, alpha=True)

Save the colormap data to a file.

Parameters

• path (path-like, optional) – The output filename. If not provided, the colormap is saved in the cmaps subfolder in user_folder under the filename name.json (where name is the colormap name). Valid extensions are shown in the below table.

  Extension	Description
  .json	JSON database of the channel segment data.
  .hex	Comma-delimited list of HEX strings.
  .rgb, .txt	3-4 column table of channel values.

• alpha (bool, optional) – Whether to include an opacity column for .rgb and .txt files.

See also

DiscreteColormap.save