编译时遇到的问题

[kkrushing]

/home/kk/catkin_eplfvins/src/EPLF-VINS/linefeature_tracker/src/linefeature_tracker.cpp:811:23: error: ‘EdgeDrawing’ is not a member of ‘cv::ximgproc’
Ptrcv::ximgproc::EdgeDrawing ed = cv::ximgproc::createEdgeDrawing();
^~~~~~~~~~~
/home/kk/catkin_eplfvins/src/EPLF-VINS/linefeature_tracker/src/linefeature_tracker.cpp:811:23: error: ‘EdgeDrawing’ is not a member of ‘cv::ximgproc’

[LeiXu1999]

OpenCV库的版本有问题

[DoYouDo2020]

@kkrushing 请问你后来解决了吗

你解决了吗？我也碰到了这个问题

[dreamweavercale]

1.看一下opencv版本，要3.4以上
2.除了安装opencv核心库还要安装opencv_contrib库即opencv的扩展库