VIDEOIO ERROR: V4L: can't open camera by index 0
xeron56 opened this issue · 1 comments
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2018-09-02 22:09:52.244655: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations.
2018-09-02 22:09:52.245013: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations.
2018-09-02 22:09:52.245412: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations.
2018-09-02 22:09:52.245805: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX2 instructions, but
these are available on your machine and could speed up CPU computations.
2018-09-02 22:09:52.246171: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use FMA instructions, but these are available on your machine and could speed up CPU computations.
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Loading MTCNN Face detection model
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VIDEOIO ERROR: V4L: can't open camera by index 0
oh got the problem , web cam services is disable in the background
