opencv莫名出现该问题
error: (-2) The function is not implemented. Rebuilt the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvSowImage
解决方法:
sudo su
sudo apt-get install libgtk2.0-dev
打开opencv_build/opencv/build,在该目录下运行:
cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D INSTALL_C_EXAMPLES=ON \
-D INSTALL_PYTHON_EXAMPLES=ON \
-D OPENCV_GENERATE_PKGCONFIG=ON \
-D OPENCV_EXTRA_MODULES_PATH=~/opencv_build/opencv_contrib/modules \
-D BUILD_EXAMPLES=ON ..
make -j8
sudo make install
相当于又装了一遍,莫名其妙的问题,理解不了…
可能是装了什么东西冲突了,今天只是配置了torch,结果两个都废了…