mic*_*ele 4 c c++ linux opencv include
我安装了Eclipse + CDT和OpenCV:
$ sudo apt-get install libcv1 libcv-dev libcvaux1 libcvaux-dev \
libhighgui1 libhighgui-dev \
opencv-doc \
python-opencv
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之后我打开Eclipse并创建了一个新的c/c ++项目.所以我输入了这段代码:
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <cv.h>
#include <highgui.h>
int main(int argc, char *argv[])
{
IplImage* img = 0;
img=cvLoadImage("C:/.../Pictures/immagine.jpg"); // carica l'immagine
cvNamedWindow("mainWin", CV_WINDOW_AUTOSIZE); // crea la finestra
cvShowImage("mainWin", img ); // mostra l'immagine
cvWaitKey(0); // wait for a key
cvReleaseImage(&img ); //rilascia l'immagine
system("PAUSE");
return 0;
}
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问题是我返回了这些错误:
Unresolved inclusion: <cv.h>
Unresolved inclusion: <highgui.h>
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但是在我的eclipse工作区项目中,我在/ usr/include下有这些库...
可能有什么不对?谢谢.
打开终端并执行:
pkg-config --cflags opencv
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在我的系统上它返回:
-I/usr/local/include/opencv -I/usr/local/include
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这些是您必须在Eclipse上添加以编译应用程序的目录.
或者,您可以尝试更换您的包含:
#include <opencv/cv.h>
#include <opencv/highgui.h>
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