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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# 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 :
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~# 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
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# 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
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#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; }