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使用grabBuffers进行连续截图的时候，图像模糊 #11

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huanzhishuiyue opened this issue Aug 16, 2019 · 4 comments
Open

使用grabBuffers进行连续截图的时候，图像模糊 #11

huanzhishuiyue opened this issue Aug 16, 2019 · 4 comments
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@huanzhishuiyue
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使用grabBuffers对rtsp进行连续截图的时候，图像模糊，海康的摄像头
@eguid
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eguid commented Aug 29, 2019

我无法复现你的问题，可以提供更详细的日志信息或报错信息吗？

@eguid
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eguid commented Aug 30, 2019 •
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可能跟 #12 问题是一样的，rtsp丢帧导致花屏模糊

@eguid eguid added duplicate This issue or pull request already exists good first issue Good for newcomers labels Aug 30, 2019
@huanzhishuiyue
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无限循环截图的方式，如果仅跑一两次，还是清晰的

@eguid
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eguid commented Sep 24, 2019

rtsp设置tcp模式就可以了，模糊是由于rtsp默认udp传输丢包导致部分视频帧不完整

@eguid eguid added bug Something isn't working and removed good first issue Good for newcomers labels Nov 20, 2020
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@huanzhishuiyue @eguid