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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _show_corners(self, image, corners):
 """Show chessboard corners found in image."""

        temp = image
        cv2.drawChessboardCorners(temp, (self.rows, self.columns), corners,
                                  True)
        window_name = "Chessboard"
        cv2.imshow(window_name, temp)
        if cv2.waitKey(0):
            cv2.destroyWindow(window_name)