QtOpenGL:没有这样的文件或目录opencv python [英] QtOpenGL: No such file or directory opencv python
问题描述
当我使用make命令时，出现此错误
when i use make commande i get this error
[ 24%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o
In file included from /home/sharkawey/op/opencv-master/modules/highgui/src/window_QT.cpp:47:0:
/home/sharkawey/op/opencv-master/modules/highgui/src/window_QT.h:46:20: fatal error: QtOpenGL: No such file or directory
#include <QtOpenGL>
^
compilation terminated.
make[2]: *** [modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o] Error 1
make[1]: *** [modules/highgui/CMakeFiles/opencv_highgui.dir/all] Error 2
make: *** [all] Error 2
我使用此命令来编译opencv
i used this command to compile opencv
cmake -D CMAKE_BUILD_TYPE=RELEASE -D INSTALL_C_EXAMPLES=ON
-D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=ON
-D WITH_QT=ON -D CMAKE_INSTALL_PREFIX=/usr/local
-D WITH_OPENGL=ON -D WITH_V4L=ON
-D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_TBB=ON ..
但问题仍然存在
推荐答案
确定要添加Qt文件夹到路径吗? 无论如何，进行如下更改应该会有所帮助:
Are you sure you added your Qt folder to your path? Anyway, doing some change like these should help:
- 转到路径"
/home/sharkawey/op/opencv-master/modules/highgui/src/". - 使用编辑器打开文件"
window_QT.h". - 更改以下行:
- Go to path '
/home/sharkawey/op/opencv-master/modules/highgui/src/'. - Open file '
window_QT.h' with your editor. - Change the following line:
#include <QtOpenGL>
进入:
#include <fullpath/QtOpenGL>
用您的QtOpenGL的实际路径替换'fullpath'字符串.您可以使用find命令找到它.例如，如果您的QtOpenGL位于"/home/usr/Qt/"下，则应输入为:
Replace the 'fullpath' string with your actual path of QtOpenGL. You can find it using find command. For instance, if your QtOpenGL is located under '/home/usr/Qt/', you should write as:
#include </home/usr/Qt/QtOpenGL>
然后，您的编译器就会知道在哪里可以找到它.我相信对于您的情况，其他文件也可能遇到相同的情况，并且您可以类似地解决它们.
Then your compiler knows where to find it. I believe for your case, you may encounter same situations for other files too, and you can solve them similarly.
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