ModuleNotFoundError: No module named 'cv'
时间: 2023-08-14 21:15:12 浏览: 663
这个错误是由于缺少cv模块导致的。根据引用\[1\],这个错误可能是因为安装的ROS版本没有带cv_bridge库包。你可以尝试安装cv_bridge库包来解决这个问题。另外,根据引用\[2\],如果你在安装opencv时遇到了ImportError: No module named cv2的错误,你可以尝试安装opencv-python扩展包来解决。你可以在命令行中输入"pip install opencv-python"来安装。最后,根据引用\[3\],如果你想按照opencv-python,但是安装不上,可能是因为默认路径已经改变了。你可以尝试指定路径来安装,例如"pip install --target=/home/xxxx/anaconda3/envs/huayan/lib/python3.6/site-packages opencv-python==4.2.0.34 -i https://pypi.doubanio.com/simple"。这样应该可以解决ModuleNotFoundError: No module named 'cv'的问题。
#### 引用[.reference_title]
- *1* [报错:ModuleNotFoundError: No module named ‘cv_bridge‘,以及在ROS是如何安装cv_bridge库包](https://blog.csdn.net/weixin_41010198/article/details/111300743)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [史上最全解决ModuleNotFoundError: No module named ‘cv2‘等错误](https://blog.csdn.net/qq_46073825/article/details/122730479)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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