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terminate called after throwing an instance of 'cv::Exception' #4

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noble-warrior opened this issue Feb 27, 2025 · 0 comments
Open

terminate called after throwing an instance of 'cv::Exception' #4

noble-warrior opened this issue Feb 27, 2025 · 0 comments

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@noble-warrior
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terminate called after throwing an instance of 'cv::Exception'
what(): OpenCV(4.2.0) ../modules/core/src/persistence.cpp:719: error: (-49:Unknown error code -49) Input file is invalid in function 'open'
在roslaunch有没有遇到过这种问题?
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