Error when installing perception_ros

[RongkunYang]

Dear authors, thank you for your great work. When build with the catkin, there is an error occured for perception_ros, the error message is below, could you give some advice?

======================================================= /src/Interactive-Scene-Reconstruction/mapping/perception_ros/perception_ros/src/pc_seg_generator_node.cpp:86:13: note: in expansion of macro ‘ROS_ERROR’ ROS_ERROR("Mismatch between pano_seg_class and sem_class_with_color: ", category_name); ^~~~~ /home/yrk/Desktop/program/InteractiveCAD/src/Interactive-Scene-Reconstruction/mapping/perception_ros/perception_ros/src/pc_seg_generator_node.cpp: In member function ‘int PerceptionROS::PCSegGeneratorNode::GetMappedSemanticLabel(int)’: /home/yrk/Desktop/program/InteractiveCAD/src/Interactive-Scene-Reconstruction/mapping/perception_ros/perception_ros/src/pc_seg_generator_node.cpp:939:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /usr/bin/ld: warning: libopencv_imgcodecs.so.3.4, needed by /usr/local/lib/libopencv_highgui.so.3.4.15, may conflict with libopencv_imgcodecs.so.3.2 /usr/bin/ld: warning: libopencv_imgproc.so.3.4, needed by /usr/local/lib/libopencv_highgui.so.3.4.15, may conflict with libopencv_imgproc.so.3.2 CMakeFiles/pc_seg_generator_node.dir/src/pc_seg_generator_node.cpp.o: In function PerceptionROS::PCSegGeneratorNode::ProcessImageMsg(boost::shared_ptr<sensor_msgs::Image_<std::allocator<void> > const> const&, boost::shared_ptr<sensor_msgs::Image_<std::allocator<void> > const> const&)': pc_seg_generator_node.cpp:(.text+0x5658): undefined reference tocv::rgbd::rescaleDepth(cv::_InputArray const&, int, cv::_OutputArray const&)' CMakeFiles/pc_seg_generator_node.dir/src/pc_seg_generator_node.cpp.o: In function PerceptionROS::PCSegGeneratorNode::~PCSegGeneratorNode()': pc_seg_generator_node.cpp:(.text+0x12fac): undefined reference tocv::rgbd::RgbdNormals::~RgbdNormals()' /home/yrk/Desktop/program/InteractiveCAD/devel/lib/libperception_ros.so: undefined reference to vtable for cv::rgbd::RgbdNormals' /home/yrk/Desktop/program/InteractiveCAD/devel/lib/libperception_ros.so: undefined reference tocv::rgbd::RgbdNormals::RgbdNormals(int, int, int, cv::_InputArray const&, int, int)' /home/yrk/Desktop/program/InteractiveCAD/devel/lib/libperception_ros.so: undefined reference to cv::rgbd::RgbdNormals::operator()(cv::_InputArray const&, cv::_OutputArray const&) const' /home/yrk/Desktop/program/InteractiveCAD/devel/lib/libperception_ros.so: undefined reference tocv::rgbd::depthTo3d(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&)' collect2: error: ld returned 1 exit status make[2]: [/home/yrk/Desktop/program/InteractiveCAD/devel/lib/perception_ros/pc_seg_generator_node] Error 1 make[1]: [CMakeFiles/pc_seg_generator_node.dir/all] Error 2 make: *** [all] Error 2

[RongkunYang]

My system is ubuntu 18.04.

[TooSchoolForCool]

There appears to be an issue with the OpenCV library.

The version you're using doesn't seem to include the function cv::rgbd::RgbdNormals::operator()(cv::_InputArray const&, cv::_OutputArray const&) const.

You may need to install a compatible version of OpenCV to resolve this problem.

[RongkunYang]

Yes, I guess this is the problem too, I use the opencv 3.4.15, can you share the detail version of opencv, Thank you.

[RongkunYang]

When I read the opencv doc, 3.4.15 seems have the function cv::rgbd::RgbdNormals