Ich habe installiert OpenCV-3.2 und ich kann das bin und lib Dateien sehenCmake sucht nach opencv Bibliothek
$ ls /share/apps/computer/opencv-3.2.0/built/bin/opencv_
opencv_annotation opencv_createsamples opencv_traincascade opencv_version opencv_visualisation
$ ls /share/apps/computer/opencv-3.2.0/built/lib/
libopencv_calib3d.so libopencv_imgcodecs.so.3.2.0 libopencv_stitching.so.3.2
libopencv_calib3d.so.3.2 libopencv_imgproc.so libopencv_stitching.so.3.2.0
libopencv_calib3d.so.3.2.0 libopencv_imgproc.so.3.2 libopencv_superres.so
libopencv_core.so libopencv_imgproc.so.3.2.0 libopencv_superres.so.3.2
libopencv_core.so.3.2 libopencv_ml.so libopencv_superres.so.3.2.0
libopencv_core.so.3.2.0 libopencv_ml.so.3.2 libopencv_videoio.so
libopencv_features2d.so libopencv_ml.so.3.2.0 libopencv_videoio.so.3.2
libopencv_features2d.so.3.2 libopencv_objdetect.so libopencv_videoio.so.3.2.0
libopencv_features2d.so.3.2.0 libopencv_objdetect.so.3.2 libopencv_video.so
libopencv_flann.so libopencv_objdetect.so.3.2.0 libopencv_video.so.3.2
libopencv_flann.so.3.2 libopencv_photo.so libopencv_video.so.3.2.0
libopencv_flann.so.3.2.0 libopencv_photo.so.3.2 libopencv_videostab.so
libopencv_highgui.so libopencv_photo.so.3.2.0 libopencv_videostab.so.3.2
libopencv_highgui.so.3.2 libopencv_shape.so libopencv_videostab.so.3.2.0
libopencv_highgui.so.3.2.0 libopencv_shape.so.3.2 pkgconfig/
libopencv_imgcodecs.so libopencv_shape.so.3.2.0
libopencv_imgcodecs.so.3.2 libopencv_stitching.so
nun nach dem tutorial, schrieb ich ein einfaches Programm. Problem ist, dass cmake
einige Fehler bekommt und scheint, dass es die Bibliothek nicht finden kann.
CMake Error at CMakeLists.txt:3 (find_package):
By not providing "FindOpenCV.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "OpenCV", but
CMake did not find one.
Could not find a package configuration file provided by "OpenCV" with any
of the following names:
OpenCVConfig.cmake
opencv-config.cmake
Add the installation prefix of "OpenCV" to CMAKE_PREFIX_PATH or set
"OpenCV_DIR" to a directory containing one of the above files. If "OpenCV"
provides a separate development package or SDK, be sure it has been
installed.
Ich weiß nicht, wie CMAKE_PREFIX_PATH
oder OpenCV_DIR
einzustellen. Wie kann ich das beheben?
Der Inhalt CMakeLists.txt ist
cmake_minimum_required(VERSION 2.8)
project(DisplayImage)
find_package(OpenCV REQUIRED)
add_executable(DisplayImage DisplayImage.cpp)
target_link_libraries(DisplayImage ${OpenCV_LIBS})
Wie haben Sie OpenCV auf Ihrem Computer installiert? und fügen Sie auch den Inhalt Ihrer 'CMakeLists.txt' – ZdaR
Ich befolgte die Anweisungen. http://docs.opencv.org/trunk/d7/d9f/tutorial_linux_install.html – mahmood
Versuchen Sie mit diesem [link] (http://www.pyimagesearch.com/2015/06/22/install-opencv-3-0 -und-python-2-7-on-ubuntu /) – ZdaR