openni2.Device.open_any()
时间: 2024-04-25 17:24:32 浏览: 187
openni2.Device.open_any()是OpenNI2 API中的一个函数调用,用于打开任意一个可用的设备。\[1\]在这个函数调用之前,需要先调用openni2.initialize()来初始化OpenNI2库。然后可以通过dev = openni2.Device.open_any()来获取一个设备对象,该对象可以用于获取设备的信息和操作设备。\[1\]这个函数的作用是打开一个可用的设备,以便后续进行视频流的读取和处理。
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