code: def set_image(self, img):
          '''set the image to be displayed'''
          with warnings.catch_warnings():
              warnings.simplefilter('ignore')
              if hasattr(img, 'shape'):
                  (width, height) = (img.shape[1], img.shape[0])
                  self._bmp = wx.BitmapFromBuffer(width, height, np.uint8(img)) # http://stackoverflow.com/a/16866833/2559632
              elif hasattr(img, 'GetHeight'):
                  self._bmp = wx.BitmapFromImage(img)
              else:
                  print("Unsupported image type: %s" % type(img))
                  return
              self.SetMinSize((self._bmp.GetWidth(), self._bmp.GetHeight())f set_image(self, img):
          '''set the image to be displayed'''
          with warnings.catch_warnings():
              warnings.simplefilter('ignore')
              if hasattr(img, 'shape'):
                  (width, height) = (img.shape[1], img.shape[0])
                  self._bmp = wx.BitmapFromBuffer(width, height, np.uint8(img)) # http://stackoverflow.com/a/16866833/2559632
              elif hasattr(img, 'GetHeight'):
                  self._bmp = wx.BitmapFromImage(img)
              else:
                  print("Unsupported image type: %s" % type(img))
                  return
              self.SetMinSize((self._bmp.GetWidth(), self._bmp.GetHeight()))
docs: set the image to be displayed