Tool.py 文件源码

def run(self):
        try:
            out = self.runfn()
        except (cv2.error, Exception, AssertionError) as e:
            if type(e) is cv2.error:
                print(e)
            self.progressBar.cancel.click()
            self._exc_info = sys.exc_info()
            return

        self.sigDone.emit(out)