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

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1. # apt-get install codeblocks
2. # apt-get install codeblocks-contrib # wxWidgets 貌似要用
3. # apt-get install libwxbase2.8-dev # 还是 wxWidgets 的东东

二.安装 opencv

1.先查询 opencv ：

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1. ~# apt-cache search opencv
2. libcv-dev - Translation package for libcv-dev
3. libcv2.3 - computer vision library - libcv* translation package
4. libcvaux-dev - Translation package for libcvaux-dev
5. libcvaux2.3 - computer vision library - libcvaux translation package
6. libhighgui-dev - Translation package for libhighgui-dev
7. libhighgui2.3 - computer vision library - libhighgui translation package
8. libopencv-calib3d-dev - development files for libopencv-calib3d
9. libopencv-calib3d2.3 - computer vision Camera Calibration library
10. libopencv-contrib-dev - development files for libopencv-contrib
11. libopencv-contrib2.3 - computer vision contrib library
12. libopencv-core-dev - development files for libopencv-core
13. libopencv-core2.3 - computer vision core library
14. libopencv-dev - development files for opencv
15. libopencv-features2d-dev - development files for libopencv-features2d
16. libopencv-features2d2.3 - computer vision Feature Detection and Descriptor Extraction library
17. libopencv-flann-dev - development files for libopencv-flann
18. libopencv-flann2.3 - computer vision Clustering and Search in Multi-Dimensional spaces library
19. libopencv-gpu-dev - development files for libopencv-gpu
20. libopencv-gpu2.3 - computer vision GPU Processing library
21. libopencv-highgui-dev - development files for libopencv-highgui
22. libopencv-highgui2.3 - computer vision High-level GUI and Media I/O library
23. libopencv-imgproc-dev - development files for libopencv-imgproc
24. libopencv-imgproc2.3 - computer vision Image Processing library
25. libopencv-legacy-dev - development files for libopencv-legacy
26. libopencv-legacy2.3 - computer vision legacy library
27. libopencv-ml-dev - development files for libopencv-ml
28. libopencv-ml2.3 - computer vision Machine Learning library
29. libopencv-objdetect-dev - development files for libopencv-objdetect
30. libopencv-objdetect2.3 - computer vision Object Detection library
31. libopencv-video-dev - development files for libopencv-video
32. libopencv-video2.3 - computer vision Video analysis library
33. opencv-doc - OpenCV documentation and examples
34. python-opencv - Python bindings for the computer vision library

2.根据查询结果安装

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1. # apt-get install libcv2.3 libcvaux2.3 libhighgui2.3
2. # 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

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1. #include "cv.h"
2. #include "highgui.h"
3. int main()
4. {
5. IplImage* pImg;
6. pImg = cvLoadImage("/home/nehc/fish.jpg", 1);
8. cvNamedWindow("Image", 1);
9. cvShowImage("Image", pImg);
11. cvWaitKey(0);
13. cvDestroyWindow("Image");
14. cvReleaseImage(&pImg);
16. return 0;
17. }