openni2 python

回答: 在Python中使用openni2库进行openni2的测试代码如下所示：

from openni import openni2
import numpy as np
import cv2

if __name__ == "__main__":
    openni2.initialize()
    dev = openni2.Device.open_any()
    print(dev.get_device_info())

这段代码首先导入了openni2库和其他必要的库，然后通过`openni2.initialize()`初始化openni2。接着使用`openni2.Device.open_any()`打开任意一个可用的设备。最后通过`dev.get_device_info()`打印设备信息。<span class="em">1</span>
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