Using opencv on 12.04

Posted by leighman on Ask Ubuntu See other posts from Ask Ubuntu or by leighman
Published on 2012-04-05T13:08:42Z Indexed on 2012/04/05 17:45 UTC
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12.04

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opencv

I have some simple opencv files which I wanted to compile on 12.04.

I have installed all the -dev packages

They use:

#include <cv.h>
#include <highgui.h>

at the top of the file.

Using

g++ `pkg-config --cflags --libs opencv` canny.cpp

gives cv.h: No such file or directory

pkg-config seems to list /usr/include/opencv but the directory created at install is /usr/include/opencv2

Is this a bug? Any advice?

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