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error: opencv_world300d.dll is not installed.

asked 2015-01-12 03:47:47 -0500

Utkarsh gravatar image

updated 2015-01-12 11:45:41 -0500

codingTornado gravatar image

I was using this code in visual studios 2013 with opencv 3.0.0 beta.



using namespace cv; int main(){

Mat image;
VideoCapture cap;;

cv::namedWindow("window", 1);

while (1)
    cap >> image;
    imshow("window", image);



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btw, please use the c++ headers:

#include <opencv2/core.hpp>
#include <opencv2/highgui.hpp>
berak gravatar imageberak ( 2015-01-12 12:46:16 -0500 )edit

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answered 2015-01-12 11:43:59 -0500

codingTornado gravatar image

You need to add the libraries to the VS project like they explain in this tutorial
tl;dr you just need to add the include directory to the additional include directories, your library folders to the additional library directories and all .lib you need to the additional dependencies. Also, as stated here, you will need to add opencv to your path.
This article might come in handy too.

Reading the documentation helps a lot ;)

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Asked: 2015-01-12 03:47:47 -0500

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Last updated: Jan 12 '15