text: """Pylinac settings"""
  from matplotlib.pyplot import cm
  
  # use a string or colormap option. See options here: http://matplotlib.org/examples/color/colormaps_reference.html
  DICOM_COLORMAP = cm.gray
  ARRAY_COLORMAP = cm.gray
  PATH_TRUNCATION_LENGTH = 80
  
  
  def get_dicom_cmap():
      """Return the DICOM colormap. Passed to cmap parameter in matplotlib calls."""
      return DICOM_COLORMAP
  
  
  def get_array_cmap():
      """Return the array colormap. Passed to cmap parameter in matplotlib calls."""
      return ARRAY_COLORMAP
  