Ubuntu 配置 opencv , CodeBlocks 开发环境
转自：
主要：
参考：
一、安装CodeBlocks（我用的是方法一）
方法一：直接在Ubuntu软件中心中找到CodeBlocks软件，直接安装；
方法二：命令行安装
# apt-get install codeblocks
# apt-get install codeblocks-contrib # wxWidgets 貌似要用
# apt-get install libwxbase2.8-dev # 还是 wxWidgets 的东东
二、安装opencv
1、 先查询opencv
~# apt-cache search opencv #输入此行命令，下面为系统查询结果
libcv-dev - Translation package for libcv-dev
libcv2.3 - computer vision library - libcv* translation package
libcvaux-dev - Translation package for libcvaux-dev
libcvaux2.3 - computer vision library - libcvaux translation package
libhighgui-dev - Translation package for libhighgui-dev
libhighgui2.3 - computer vision library - libhighgui translation package
libopencv-calib3d-dev - development files for libopencv-calib3d
libopencv-calib3d2.3 - computer vision Camera Calibration library
libopencv-contrib-dev - development files for libopencv-contrib
libopencv-contrib2.3 - computer vision contrib library
libopencv-core-dev - development files for libopencv-core
libopencv-core2.3 - computer vision core library
libopencv-dev - development files for opencv
libopencv-features2d-dev - development files for libopencv-features2d
libopencv-features2d2.3 - computer vision Feature Detection and Descriptor Extraction library
libopencv-flann-dev - development files for libopencv-flann
libopencv-flann2.3 - computer vision Clustering and Search in Multi-Dimensional spaces library
libopencv-gpu-dev - development files for libopencv-gpu
libopencv-gpu2.3 - computer vision GPU Processing library
libopencv-highgui-dev - development files for libopencv-highgui
libopencv-highgui2.3 - computer vision High-level GUI and Media I/O library
libopencv-imgproc-dev - development files for libopencv-imgproc
libopencv-imgproc2.3 - computer vision Image Processing library
libopencv-legacy-dev - development files for libopencv-legacy
libopencv-legacy2.3 - computer vision legacy library
libopencv-ml-dev - development files for libopencv-ml
libopencv-ml2.3 - computer vision Machine Learning library
libopencv-objdetect-dev - development files for libopencv-objdetect
libopencv-objdetect2.3 - computer vision Object Detection library
libopencv-video-dev - development files for libopencv-video
libopencv-video2.3 - computer vision Video analysis library
- opencv-doc - OpenCV documentation and examples
python-opencv - Python bindings for the computer vision library
2、 根据查询结果安装
#1 输入命令
# apt-get install libcv2.3 libcvaux2.3 libhighgui2.3
#2 输入命令
# apt-get install libcv-dev libcvaux-dev libhighgui-dev
三、codeblocks+opencv的配置
1、 相关文件位置
输入命令~# pkg-config --cflags opencv # opencv 头文件（.h） 位置
输出：-I/usr/include/opencv
输入命令：~# pkg-config --libs opencv # opencv 库文件
输出：-lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann
这样就装好了!
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如果以上两步得不到对应结果则参考中以下配置试试
======================================================
配置Linux.openCV参数设置
在/etc/ld.so.conf.d/opencv.conf文件中加入一行：/usr/local/lib ,可能会没有opencv.conf这个文件，那我们就自己创建一个:
sudo gedit /etc/ld.so.conf.d/opencv.conf。
使用下面这条命令：
sudo ldconfig
在 /etc/ bash.bashrc中加入:（sudo gedit /etc /bash.bashrc以root进入才能修改）
PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig export PKG_CONFIG_PATH======================================================）
2、 codeBlocks链接库配置: Project -> Build Options 如下图：
3、 codeBlocks 头文件目录配置（pkg-config --cflags opencv 结果）
4、 CodeBlocks 路文件目录配置
四、测试
测试代码
#include "cv.h" #include "highgui.h" #includeint main() { IplImage* pImg= cvLoadImage("/home/jh/CBWorkspace/Test1/mao.jpg", 1); if(pImg==NULL) { std::cout << "Not found Iamge!"<
测试截图：
