cmd启动labelimg提示qt.qpa.plugin: Could not find the Qt platform plugin "windows" in ""
时间: 2023-09-15 22:16:59 浏览: 78
当在cmd中启动labelimg时,提示"qt.qpa.plugin: Could not find the Qt platform plugin "windows" in ""。这个错误通常是由于缺少Qt平台插件所导致的。根据引用中提到的报错信息,可能是由于pyinstaller生成的exe文件缺少了Qt平台插件。
解决这个问题的方法是使用windeployqt命令来复制所需的Qt平台插件文件到exe文件所在的目录中。根据引用中的参考链接,你可以在cmd中使用以下命令来运行windeployqt:
```
windeployqt xxx.exe
```
其中,xxx.exe是你的labelimg可执行文件的路径。运行该命令后,它会自动查找并复制所需的Qt平台插件文件到exe文件所在的目录中。这样,当你再次启动labelimg时,就不会再出现"qt.qpa.plugin: Could not find the Qt platform plugin "windows" in ""的错误提示了。
希望这个解决方案对你有帮助。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [pyinstaller生成含pyqt5的exe文件报错:qt.qpa.plugin: Could not load the ······even though it ...](https://blog.csdn.net/weixin_45617548/article/details/121264492)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
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- *3* [Qt-c++桌面编程报错:qt.qpa.plugin: Could not find the Qt platform plugin “windows“ in ““,最终...](https://blog.csdn.net/u011555996/article/details/126919180)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
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