webdevRefinery Forum: alexdavey - Viewing Profile - webdevRefinery Forum

I'm trying to write a wrapper for opencv cameras, but I get the error:

‘VideoCapture’ in namespace ‘cv’ does not name a type

. I assume it is because I am not declaring

left

and

right

correctly in the header file?

stereo.h:

#ifndef _GUARD_STEREO_GUARD_
#define _GUARD_STEREO_GUARD_

#include "cv.h"

class Stereo {

public:
	Stereo(int, int);
	cv::Mat getLeft();
	cv::Mat getRight();

private:
	cv::VideoCapture left;
	cv::VideoCapture right;

};

#endif

stereo.cpp

#include "cv.h"
#include <iostream>

#include "stereo.h"

using namespace cv;

Stereo::Stereo(int leftId, int rightId) {
	left(leftId);
	right(rightId);

	if (!left.opened() || !right.opened()) {
		std::cerr << "Could not open camera!" << std::endl;
	}
}

Mat Stereo::getLeft() {
	Mat frame;
	left >> frame;
	return frame;
}

Mat Stereo::getRight() {
	Mat frame;
	right >> frame;
	return frame;
} 

Thanks. Forgive my crappy C++

Does anyone know where I would be able to find a long (5000+) list of urls?
It doesn't matter what the urls are as long as they are valid. A text file with one url per line would be preferred.

Thanks