Hello, I forgot my programmer skills years ago...
I need your help and I will donate some euros (or some beers) :) if you can help me Basically I want a small windows app like this: http://www.youtube.com/watch?v=Gm5RknODXTM&noredirect=1
void whitePixelCount()
{
VideoCapture cap(0);
if(!cap.isOpened())
return;
Mat thresImg;
namedWindow("thresImg",1);
for(;;)
{
Mat frame;
cap >> frame;
cvtColor(frame, thresImg, CV_BGR2GRAY);
blur(thresImg, thresImg, Size(5,5));
threshold(thresImg, thresImg, 100, 255, THRESH_BINARY);
Mat subImg(thresImg, Rect(100,100,100,100));
Scalar nwp = sum(subImg)/255;
cout << "number of white pixels: " << nwp[0] << endl;
rectangle(thresImg, Point(100,100), Point(200,200), Scalar(100));
imshow("thresImg", thresImg);
if(waitKey(30) >= 0) break;
}
}
You can donate to this project.
Also you can donate to OpenCV project on opencv.org! :-)
Asked: 2013-01-17 01:59:37 -0600
Seen: 475 times
Last updated: Jan 17 '13
I don't think Q&A forum is the place for this. You should go on freelance job board. Here it's for user/programmer of OpenCV that want help from the communities.