def hsv():
 rc(u'image', cmap=u'hsv')
 im = gci()
 if (im is not None):
  im.set_cmap(cm.hsv)

def hsv ( ) : rc ( u'image' , cmap = u'hsv' ) im = gci ( ) if ( im is not None ) : im . set_cmap ( cm . hsv )
set the default colormap to hsv and apply to current image if any .