code: def __init__(self, text, value="Default", *args, **kwargs):
      names = matplotlib.pyplot.colormaps()
      names.sort()
      choices = ["Default"] + names
      super(Colormap, self).__init__(
          text, choices, value, *args, **kwargs
      )
  
imports: import matplotlib.pyplot
  from ._choice import Choice
label_desc: Use image node_id 1 to create a new Colormap object from inherited base classes: Choice with example: obj = Colormap(text, value)