Ubuntu 配置 opencv , CodeBlocks 开发环境

前言：Ubuntu 12.04,  codeblocks 10.05,  opencv 2.3     ( 源 163.com, 这个貌似不该声明)

一.安装 CodeBlocks

安装 codeblocks

# 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
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

#  apt-get install libcv2.3 libcvaux2.3 libhighgui2.3
#  apt-get install libcv-dev libcvaux-dev libhighgui-dev

三. codeblocks + opencv 配置

1. 相关文件位置

~# pkg-config --cflags opencv     # opencv 头文件（.h） 位置
-I/usr/include/opencv  

~# pkg-config --libs opencv         # opencv 库文件
-lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann  

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

5. 测试结果

四. 程序演示

还没有呢 ....（图片显示不出来，不好意思贴出来，见谅 。。。）

努力查找编码错误后，得出结果( 小鱼终于显示了）：

五. 示例代码

#include "cv.h"
#include "highgui.h"
int main()
{
	IplImage* pImg;
	pImg = cvLoadImage("/home/nehc/fish.jpg", 1);

	cvNamedWindow("Image", 1);
	cvShowImage("Image", pImg);

	cvWaitKey(0);

	cvDestroyWindow("Image");
	cvReleaseImage(&pImg);

	return 0;
}

...
What is paco ?

- simple but yet powerful source code package management system