code: def autoscale_None(self, A):
      super(EqHistNormalize, self).autoscale_None(A)
      self._bin_edges = self._binning(A, self._ncolors)
  
imports: import warnings
  from matplotlib.image import _ImageBase
  from matplotlib.patches import Patch
  from matplotlib.transforms import Bbox, TransformedBbox, BboxTransform
  import matplotlib
  import numpy
  from .None import reductions
  from .None import transfer_functions
  from .colors import Sets1to3
  from .core import bypixel, Canvas
label_desc: Use image node_id 7 for calling the EqHistNormalize obj's underlying member method code with example usage: obj.autoscale_None(A) without return types