$ ./NiViewer
[30B1A1707210343] Depth Camera at /dev/video1 Detected
[30B1A1707210343] Video Camera at /dev/video0 Detected
[30B1A1707210343] Video Camera at /dev/video0 Inited
Cannot identify '/dev/video1': 2, No such file or directory
Can't open depth camera!
Creating Depth stream
Depth camera is not initialized
Depth Stream 0 start
Cannot identify '/dev/video1': 2, No such file or directory
Creating color stream
Color Stream 0 start
Creating IR stream
Cannot identify '/dev/video1': 2, No such file or directory
Depth Stream stop
在运行./NiViewer之前:
$ ls /dev/video*
/dev/video0 /dev/video1
而运行之后再次查看则:
$ ls /dev/video*
/dev/video0
本文记录了使用NiViewer过程中遇到的摄像头初始化问题。在尝试初始化深度摄像头时出现错误,提示无法识别'/dev/video1',并且无法打开深度摄像头。经过检查发现运行前后/dev/video1设备存在异常。
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