sudo apt install libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev sudo apt install gfortran openexr libopenexr-dev 二、下载opencv和opencv_contrib安装包 1.opencv:https://link.csdn.net/?target=https%3A%2F%2Fgithub.com%2Fopencv%2Fopencv 2.opencv_contrib:mirrors / opencv / opencv_contrib ·...
OpenCV:https://opencv.org/releases/ 2.3 编译 解压后进入文件夹,执行以下操作: mkdir build cd build cmake -D CMAKE_BUILD_TYPE=Release -D BUILD_opencv_world=ON -DCMAKE_INSTALL_PREFIX=/xxx/opencv4-x86-linux .. make -j8 make install 注意:/xxx/opencv4-x86-linux为所用程序需要使用到OpenCV所...
安装gstreamer依赖文件 sudo apt-get -y install libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libgstreamer1.0-dev if No package ‘gtk+-3.0‘ found sudo apt install -y libgtk-3-dev 1. 2. 3. 4. 5. 6. 7. 2.下载opencv4源码 下载地址:https://opencv.org/releases/ 3.安装CMake...
Opencv学习(一)之在Ubuntu上编译Opencv 安装Opencv3.2 1.需要的包 sudoapt-getinstallbuild-essentialsudoapt-getinstallcmake git libgtk2.0-devpkg-configlibavcodec-dev libavformat-dev libswscale-devsudoapt-getinstalllibgstreamer1.0-dev libgstreamer-plugins-base1.0-devsudoapt-getinstallpython2.7-devsudoapt-...
GStreamer -> x264 -> x265 -> ffmpeg -> opencv 00.配置一下运行环境 # sudo vim /etc/ld.so.conf 新增行在文本末尾加上 /usr/local/lib 新增行在文本末尾加上 /usr/local 新增行在文本末尾加上 /usr/lib 01.Gstreamer sudo add-apt-repository ppa:gstreamer-developers/ppa && ...
D WITH_GSTREAMER=ON:启用 GStreamer 支持,以便 OpenCV 可以读取和写入 GStreamer流。 这些参数可以根据您的需求进行调整,例如如果您不需要Python支持,可以禁用相关参数。 文章参考链接: developer.ridgerun.com/wiki/index.… 5、cmake 结果 反正此处的结果我建议是截图保存一下,方便后面用到~ ...
二:从opencv官网下载源代码包,编译。安装 编译 进入opencv2.4.5所在文件夹,新建build文件夹 1 $ cd ~/opencv.2.4.8 # the directory should contain CMakeLists.txt, INSTALL etc. 2 $ mkdir build # create the output directory 3 $ cd build 4 $ cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INST...
3. cd opencv mkdir build && cd build 4. cmake -DCMAKE_BUILD_TYPE=RELEASE \ -DCMAKE_INSTALL_PREFIX=/usr/local \ -DWITH_CUDA=ON \ -DWITH_GTK=ON \ -DINSTALL_C_EXAMPLES=OFF \ -DWITH_GSTREAMER=ON \ -DOPENCV_EXTRA_MODULES_PATH=../../opencv_contrib/modules/ \ ...
OpenCV在codeblock下可以通过加链接库的形式编译运行。但是如果在命令行下,就得手写cmake了。 为了方便测试,我们新建一个test文件夹,在这下面写一个测试程序。 首先新建如下文件,保存为test.cpp 代码语言:javascript 复制 #include<opencv2/highgui.hpp>#include<opencv2/imgproc.hpp>using namespace cv;intmain(int...
#GStreamer support sudo apt-get install -y libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev git clone https://github.com/opencv/opencv.git cd opencv git checkout -b v3.2.0 3.2.0 #This is for the test data cd$HOME git clone https://github.com/opencv/opencv_extra.git ...