Ubuntu下卸载opencv

原创已于 2024-09-27 11:15:31 修改 · 3k 阅读

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#opencv #ubuntu #python

于 2021-09-12 09:57:18 首次发布

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本文详细介绍了如何通过自动和手动方式卸载OpenCV，包括删除相关文件路径、清理配置、Python环境的处理，并提供检查卸载成功的技巧。

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一、卸载opencv

1. 自动卸载

如果是通过源码安装，且build编译文件被完整保留，则可以自动卸载：

cd /PATH/TO/opencv-3.4.10/build

sudo make uninstall

cd ..

sudo rm -rf build

2. 手动删除相关文件

自动卸载之后，可能存在遗留文件，则需要手动删除相关文件。

sudo rm -r \
/usr/include/opencv4 \
/usr/lib/cmake/opencv4 \
/usr/lib/python3.9/site-packages/cv2 \
/usr/share/licenses/opencv4 \
/usr/share/opencv4 \
/usr/share/java/opencv4 \
/usr/local/include/opencv4 \
/usr/local/share/opencv4 \
/usr/local/bin/opencv* \
/usr/local/lib/libopencv* \
/usr/local/lib/pkgconfig/opencv4.pc \
/usr/local/lib/cmake/opencv4

3. 卸载并清理配置

sudo apt \
autoremove \
opencv-doc \
opencv-data \
libopencv-dev \
libopencv2.4-java \
libopencv2.4-jni \
python-opencv \
libopencv-core2.4 \
libopencv-gpu2.4 \
libopencv-ts2.4 \
libopencv-photo2.4 \
libopencv-contrib2.4 \
libopencv-imgproc2.4 \
libopencv-superres2.4 \
libopencv-stitching2.4 \
libopencv-ocl2.4 \
libopencv-legacy2.4 \
libopencv-ml2.4 \
libopencv-video2.4 \
libopencv-videostab2.4 \
libopencv-objdetect2.4 \
libopencv-calib3d2.4

4. 检查是否卸载完成

pkg-config opencv --libs

pkg-config opencv --modversion

pkg-config --cflags --libs opencv

sudo find / -iname "*opencv*"

root@notebook-1831255119708831746-scnlbe5oi5-92399:/PATH/TO/opencv-4.10.0/build# pkg-config opencv --libs
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing `opencv.pc'
to the PKG_CONFIG_PATH environment variable
Package 'opencv', required by 'virtual:world', not found
root@notebook-1831255119708831746-scnlbe5oi5-92399:/public/home/scnlbe5oi5/360Downloads/opencv-4.10.0/build# pkg-config opencv --modversion
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing `opencv.pc'
to the PKG_CONFIG_PATH environment variable
Package 'opencv', required by 'virtual:world', not found
root@notebook-1831255119708831746-scnlbe5oi5-92399:/public/home/scnlbe5oi5/360Downloads/opencv-4.10.0/build# pkg-config --cflags --libs opencv
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing `opencv.pc'
to the PKG_CONFIG_PATH environment variable
Package 'opencv', required by 'virtual:world', not found