if cv2.waitKey(1) & 0xFF == ord('q'): break 的代码中文解释
时间: 2024-06-01 12:10:50 浏览: 131
Python导入并调用cv2库.zip
This line of code checks if any key has been pressed and waits for 1 millisecond before moving on to the next line of code. The value returned by this method is the key code of the pressed key, which can be used for further processing.
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