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基于D1，使用opencv调用显示摄像头的图像数据出现问题

D1系列-RISC-V

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xushengrui LV 3 last edited by
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DOT小文哥 LV 8 @xushengrui last edited by

@xushengrui 这啥？背景、复现方法说一下？
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caozilong LV 5 @xushengrui last edited by

@xushengrui opencv linux上抓图走的是v4l2框架，可以先单独跑个v4l2抓图用例看是否可行，缩小排查范围．
另外把问题描述清楚，问题就解决了一半，你的描述是比较含糊的．
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