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Mac下Opencv(2.4.9)配置Xcode（4.6.1）

來源：程序員人生發布時間：2014-12-17 08:43:54 閱讀次數：3947次

1：安裝homebrew和cmake

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

brew install cmake

2：安裝opencv

brew tap homebrew/science

brew install opencv

3.使用Xcode進行OpenCV項目開發

1.Open Xcode, choose New -> New Project -> Command Line Tool

2.Name it and select C++ for type

3.Click on your project from the left menu. Click the

build
 settings

tab from the top.

Filter all. Scroll to Search Paths. Under header search paths, for debug and release,

set the path to /usr/local/include. Under library search paths, set the path

to $(PROJECT_DIR). Finally, check if

C++
 standard library

is libc++(Xcode默許的就是這個

) or not,if not, change it to this!

ps：部份xcode和opencv的版本需要用libstdc++，請自行測試哪一個合適自己。

4.Click on your project from the left menu.

File->New->New
 Group

Name the group OpenCV Frameworks.

5.Select the folder (group) you just labeled,

OpenCV
 Frameworks

in the left menu. Go to File -> add Files, Type shift + command +G, which

will allow you to manually go to a folder. Go to -> /usr/local/lib

6.Select both of these files, libopencv_core.dylib, libopencv_highgui.dylib,

and click Add. (you may need to add other library files from this folder to run other code.)

7.You must include this line of code in the beginning of your main.cpp file:

#include <opencv2/opencv.hpp>

可以修改main.cpp，代碼以下，運行結果就是顯示1張指定的圖片

#include <opencv2/opencv.hpp>

using namespace cv;

int main(int argc, char** argv) {

Mat image;

image = imread("/Users/hujiawei/Pictures/others/other_naicha/naicha.jpg", 1);

namedWindow("Display Image", WINDOW_AUTOSIZE);

imshow("Display Image", image);

waitKey(0);

return 0;

}

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Mac下Opencv(2.4.9)配置Xcode（4.6.1）

3.使用Xcode進行OpenCV項目開發