error: (-2:Unspecified error) The function is not implemented. Rebuild the library with Windows,

错误返回

terminate called after throwing an instance of 'cv::Exception'
  what():  OpenCV(3.4.3) /home/chen/Downloads/opencv-3.4.3/modules/highgui/src/window.cpp
  :632: error: (-2:Unspecified error) The function is not implemented. Rebuild 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 
  'cvShowImage'

Aborted (core dumped)

错误解决方案

按照系统给出的解决方案，执行命令

sudo apt-get install libgtk2.0-dev
sudo apt-get install pkg-config

并不能解决问题

问题原因

问题出在，安装opencv时编译配置出现了问题
我执行的是cmake …
而正确的执行命令是

cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_V4L=ON -D WITH_QT=ON -D WITH_OPENGL=ON ..

解决方法

找到安装opencv的文件夹

cd /home/chen/Downloads/opencv-3.4.3
mkdir release
cd release
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_V4L=ON -D WITH_QT=ON -D WITH_OPENGL=ON ..
sudo make
sudo make install 

问题解决。。。