Ubuntu 配置 opencv , CodeBlocks 開發環境

前言：Ubuntu 12.04,  codeblocks 10.05,  opencv 2.3     ( 源 163.com, 這個貌似不該聲明)

一.安裝 CodeBlocks

安裝 codeblocks

# apt-get install codeblocks# apt-get install codeblocks-contrib     # wxWidgets 貌似要用# apt-get install libwxbase2.8-dev       # 還是 wxWidgets 的東東

二.安裝 opencv

1.先查詢 opencv ：

~# apt-cache search opencvlibcv-dev - Translation package for libcv-devlibcv2.3 - computer vision library - libcv* translation packagelibcvaux-dev - Translation package for libcvaux-devlibcvaux2.3 - computer vision library - libcvaux translation packagelibhighgui-dev - Translation package for libhighgui-devlibhighgui2.3 - computer vision library - libhighgui translation packagelibopencv-calib3d-dev - development files for libopencv-calib3dlibopencv-calib3d2.3 - computer vision Camera Calibration librarylibopencv-contrib-dev - development files for libopencv-contriblibopencv-contrib2.3 - computer vision contrib librarylibopencv-core-dev - development files for libopencv-corelibopencv-core2.3 - computer vision core librarylibopencv-dev - development files for opencvlibopencv-features2d-dev - development files for libopencv-features2dlibopencv-features2d2.3 - computer vision Feature Detection and Descriptor Extraction librarylibopencv-flann-dev - development files for libopencv-flannlibopencv-flann2.3 - computer vision Clustering and Search in Multi-Dimensional spaces librarylibopencv-gpu-dev - development files for libopencv-gpulibopencv-gpu2.3 - computer vision GPU Processing librarylibopencv-highgui-dev - development files for libopencv-highguilibopencv-highgui2.3 - computer vision High-level GUI and Media I/O librarylibopencv-imgproc-dev - development files for libopencv-imgproclibopencv-imgproc2.3 - computer vision Image Processing librarylibopencv-legacy-dev - development files for libopencv-legacylibopencv-legacy2.3 - computer vision legacy librarylibopencv-ml-dev - development files for libopencv-mllibopencv-ml2.3 - computer vision Machine Learning librarylibopencv-objdetect-dev - development files for libopencv-objdetectlibopencv-objdetect2.3 - computer vision Object Detection librarylibopencv-video-dev - development files for libopencv-videolibopencv-video2.3 - computer vision Video analysis libraryopencv-doc - OpenCV documentation and examplespython-opencv - Python bindings for the computer vision library

2.根據查詢結果安裝

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

三. codeblocks + opencv 配置

1. 相關檔案位置

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

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

2. codeBlocks連結庫配置: Project -> Build Options 如：

3. codeBlocks 標頭檔目錄配置（pkg-config --cflags opencv   結果）

4. CodeBlocks 路檔案目錄配置

5. 測試結果

四. 程式示範

還沒有呢 ....（圖片顯示不出來，不好意思貼出來，見諒 。。。）

努力尋找編碼錯誤後，得出結果( 小魚終於顯示了）：

五. 範例程式碼

#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;}

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