def onref(self): while True: try: Image = PilImageToWxImageA(messageList.get()) # # 添加一张图片显示在x=30,y=50的位置 w = Image.GetWidth() h = Image.GetHeight() Image.Rescale(w / 4, h / 4) self.myImage.SetBitmap(Image.ConvertToBitmap()) except: pass