Target "rs-imshow" links to target "Eigen3::Eigen" but the target was not found. Perhaps a find_package() call is missing for an IMPORTED target, or an ALIAS target is missing? I have a new install of Eigen3 and OpenCv examples all work as expected. ...
Eigen3_DIR=Eigen3_DIR-NOTFOUND Eigen3_FOUND=0 FIND_PACKAGE_MESSAGE_DETAILS_JNI=[C:/Program Files/Java/jdk1.8.0_212/lib/jawt.lib][C:/Program Files/Java/jdk1.8.0_212/lib/jvm.lib][C:/Program Files/Java/jdk1.8.0_212/include][C:/Program Files/Java/jdk1.8.0_212/include/win32][C...
一、查看eigen库的版本 首先查看安装的eigen库的版本号,因为slam十四讲(第二版)中安装的为模板类Sophus,该sophus对eigen库的版本有要求,如果你有3.3以下的版本的eigen,那么请先卸载: sudo rm -rf /usr/include/eigen3 /usr/lib/cmake/eigen3 /usr/share/doc/libeigen3-dev /usr/share/pkgconfig/eig...
Eigen,针对线性代数运算的C++模板库,实现了线性代数的相关算法。下载并解压到相关的文件,如,D:\Develop\Eigen,我使用的是3.1.2版本,但是在编译opencv的时候,设置EIGEN_INCLUDE_PATH为D:/Develop/Eigen/eigen-eigen-5097c01bcdc4/Eigen/src,会提示找不到Eigen/core,我猜测可能要对Eigen编译安装才行。对Eigen的编译...
toolchain.cmake -DANDROID_ABI=armeabi-v7a -DANDROID_STL=c++_shared -DANDROID_NATIVE_API_LEVEL=android-25 -DEIGEN_INCLUDE_DIR=../../eigen -DCMAKE_INSTALL_PREFIX=../../Install/ceres-solver_v7a -DEigen3_DIR=/G/Lib/build/eigen \' cmake -G"$CMAKE_CONFIG_GENERATOR" $optCMAKE -Dg...
Eigen3_DIR /usr/local/share/eigen3/cmake GENERATE_ABI_DESCRIPTOR OFF GFLAGS_INCLUDE_DIR GFLAGS_INCLUDE_DIR-NOTFOUND GFLAGS_NAMESPACE GLOG_INCLUDE_DIR GLOG_INCLUDE_DIR-NOTFOUND Glog_LIBS Glog_LIBS-NOTFOUND HDF5_C_LIBRARY_dl /usr/lib/x86_64-linux-gnu/libdl.so ...
3.2 Eigen3报错 3.3 make时候,链接过程中报错 gflags 四 多版本共存 4.1 如何正确卸载opencv(如果不想删就可以直接多版本) 4.2 安装多版本 五 一些其他说明 5.1 为什么CMakeList中要设置 set(OpenCV_DIR ~/your opencv source/build)? 其他重要参考
CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: EIGEN3_INCLUDE_DIR (ADVANCED) used as include directory in directory /home/asa/orb_slam/ORB_SLAM2/Thirdparty...
SET(OpenCV_DIR /usr/local/lib/cmake/opencv4/) # 设置OpenCV_DIR find_package(OpenCV QUIET) if(NOT OpenCV_FOUND) find_package(OpenCV 2.4.3 QUIET) if(NOT OpenCV_FOUND) message(FATAL_ERROR "OpenCV > 2.4.3 not found.") endif()
yum install eigen3-devel 如果需要构建文档,那么就需要安装Doxygen(文档生成工具)。 yum install doxygen 下载OpenCV 接下来,我们可以开始下载OpenCV了: 1、 从sourceforge网站:http://sourceforge.net/projects/opencvlibrary/ 下载最新版本的OpenCV 。然后解压缩文件夹。