ContinuousColormap.save

ContinuousColormap.save(path=None, alpha=True)[source]

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.