code: def iv(b, **kwargs):
      
      import matplotlib.pyplot as plt
      import imview.imviewer as imview 
      b = checkma(b)
      #if hasattr(kwargs,'imshow_kwargs'):
      #    kwargs['imshow_kwargs']['interpolation'] = 'bicubic'
      #else:
      #    kwargs['imshow_kwargs'] = {'interpolation': 'bicubic'}
      #bma_fig(fig, bma, cmap='gist_rainbow_r', clim=None, bg=None, n_subplt=1, subplt=1, label=None, **imshow_kwargs)
      fig = plt.figure()
      imview.bma_fig(fig, b, **kwargs)
      plt.show()
      return fig
docs: Quick access to imview for interactive sessions