环境:ubuntu16.04opencv:opencv3.4.0下载地址:https://opencv.org/opencv-3-4.html1. 安装cmake和一些依赖库$ sudo apt-get install cmake
$ sudo apt-get install build-essential libgtk2.0-dev libavcodec-dev libavformat-dev libjpeg.dev libtiff4.dev libswscale-dev libjasper-dev2.安装完cmake之后执行命令 ,创建编译文件夹mkdir my_build_dir
cd my_build_dir3.编译cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTAL...
ubuntu 14.04 编译opencv-3.4.2 报错解决:错误信息:/usr/bin/ld: /usr/local/lib/libavformat.a(allformats.o): relocation R_X86_64_32 against `.bss‘ can not be used when making a shared object; recompile with -fPIC/usr/local/lib/libavformat.a: error adding symbols: 错误的值collect2: error: ld returned 1 exit statusmake[2]: *** [lib/libopencv_videoio.so.3.4.2] 错误 1make[1]: *** [modules/videoio/CMake...
最近需要将Python人证对比模型移植安卓端.安卓端需要使用openCV简单的人像提取处理.在配置openCV前首先需要配置NDK环境.NDK的介绍(http://www.cnblogs.com/leaven/archive/2010/05/27/1744855.html)一 NDK在Ubuntu的配置参考: http://blog.csdn.net/jq_ak47/article/details/52349189二 NDK在IntelliJ IDEA中的配置参考: http://blog.csdn.net/yipatshi/article/details/54585049三 NDK开发实例参考: http://www.cnblogs.com/xiaox...
解压压缩包后,进入对应文件夹mkdir buildcd build执行:cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=~/opencv-4.4.0 ..cmake -DCMAKE_INSTALL_PREFIX=/home/qian/opencv-4.1.2/release/installed -DCMAKE_BUILD_TYPE="Rlease" -DOPENCV_GENERATE_PKGCONFIG=ON ..makesudo make installcd ~/sudo chmod 777 opencv-4.4.0 -R然后配置 opencv 变量,编辑文件 /etc/ld.so.conf.d/opencv.conf(如果没有就会自动创建)...
1#因为要用到人脸识别,所以用ubuntu 安装 opencv 试试,但只搞定了opencv 的安装 ,libopen249_java.so 还没有搞定,有哪位大神知道的,求笼罩哈2 3#安装依赖库4 fm@ubuntu:~$ sudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config python-dev python-numpy libavcodec-dev libavformat-dev libswscale-dev libdc1394 2.x libjpeg-dev libpng-dev libtiff-dev libjasper-dev5 6 #自行下载 opencv-2.4.9.zip ...
1.搭建编译环境sudo apt-get install build-essential2.安装依赖库sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-devsudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev3.下载opencv3.0mkdir ~/opencv #创建opencv文件夹,用于存放opencv文件cd ~/opencvwget https://github.com/Itsee...
install opencv on ubuntu 12.10apt-get install onshiyanlou 的速度?
apt-source ?After this operation, 100 MB of additional disk space will be used.step 1setp 1.1 get opencv source准备源码 opencv
Opencv的源码,2.4.9,90M左右
百度网盘链接:或者类似方法wget http://downloads.sourceforge.net/project/opencvlibrary/opencv-unix/2.4.2/OpenCV-2.4.2.tar.bz2tar xvf OpenCV-2.4.2.tar.bz2step 1.2 install build-e...
一、下载https://github.com/opencv/opencv/archive/3.4.7.zipwget -c https://github.com/opencv/opencv/archive/3.4.7.zipwget -c https://github.com/opencv/opencv_contrib/archive/3.4.7.zip*************************************(3.1)创建build文件夹mkdir buildcd build(3.2)cmake一下cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local/opencv3.4.7 -D OPENCV_EXTRA_MODULES_PATH=/home/u/opencv...
1.更新sudo apt-get update
sudo apt-get upgrade 2.安装关联库2.1 搭建C/C++编译环境sudo apt-get install build-essential 2.2 相关库(支持读写视频\python相关)sudo apt-get install libgtk2.0-dev libavcodec-dev libavformat-dev libtiff4-dev libswscale-dev libjasper-dev python-dev python-numpy2.3 安装cmakesudo apt-get install cmake 2.4 安装pkg-config(提供从源代码中编译软件时查询已安装的库时使用的...
视觉SLAM十四讲用到了opencv3.1,而opencv3.3增加了深度学习方面的应用,因此,编译二者用于下一步的学习和研究。1.安装opencv3.1安装参考链接:https://docs.opencv.org/3.1.0/d7/d9f/tutorial_linux_install.html简要步骤:1.1 需要的包[compiler] sudo apt-get install build-essential[required] sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev[optional] sudo apt-...
安装过程1.安装相关依赖项sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler sudo apt-get install --no-install-recommends libboost-all-devsudo apt-get install libopenblas-dev liblapack-dev libatlas-base-devsudo apt-get install libgflags-dev libgoogle-glog-dev liblmdb-dev 2.安装NVIDIA驱动(1)查询NVIDIA驱动首先去官网(http://www.nvidia....
出现的问题:代码在windows上调试运行正常,发布到树莓派和ubuntu后出现jvm虚拟机crash的情况。 目前经过群里小伙伴们的反复复现和反馈,只有在使用opencv原生api调用时可以复现虚拟机crash的情况。出现问题的文章:opencv图像处理系列之3:使用opencv原生方法遍历摄像头设备及调用(方便多摄像头遍历及调用,相比javacv更快的摄像头读取速度和效率,方便读取后的图像处理)问题原因1、可能是由于opencv的某些api没办法保证跨平台一...
本文只是参考,每个人配置根据opencv与codeblocks安装路径不同而不同。 一.安装 CodeBlocks 安装 codeblocks [plain] view plaincopyprint? #apt-getinstallcodeblocks #apt-getinstallcodeblocks-contrib#wxWidgets貌要用 #apt-getinstalllibwxbase2.8-dev#
本文只是参考,每个人配置根据opencv与codeblocks安装路径不同而不同。一.安装 CodeBlocks
安装 codeblocks[plain]
view plaincopyprint?
# apt-get install codeblocks ...
第一步:安装以下包: apt- get install build-essential apt- get install cmake apt- get install pkg-config apt- get install libpng12-0 libpng12-dev libpng-dev libpng3 apt- get install libpnglite-dev libpngwriter0-dev libpngwriter0c2 apt- get第一步:安装以下包:apt-get
install build-essential apt-get
install cmake apt-get
install pkg-config apt-get
install libpng12-0 libpng12-dev libpng-dev libpng3 a...
第一次这么正式的写技术博客,一是锻炼下写总结的能力,二来也算是由于自己看技术贴多却从来没有贡献过自己的感到羞愧. 1.准备 一.首先,运行环境为ubuntu14.04 ,因此本文都假设大家已经装好了ubuntu14.04,另外,cuda时nvidia公司为自己的gpu设计的编程架构,因此第一次这么正式的写技术博客,一是锻炼下写总结的能力,二来也算是由于自己看技术贴多却从来没有贡献过自己的感到羞愧.
1.准备
一.首先,运行环境为ubuntu14.04,因此本文都假设...