I'm trying to find the coordinates of all the shapes that HarrisCorner method marked on my image.
I have it set up so it's marking the correct corners and showing the correct results, but I can't figure out where to find the coordinates after all is said and done. I need a list of all of the corners that are marked by this algorithm so I can find their area, center of gravity, shape, & size. Separately I have a list of all of the pixels contained within each shape, so it would be easy for me to match the coordinates with the corresponding shape. I'm sorry if this is a green question. I've been reading everything I can find. Thank you OpenCV pros!
im = cv.LoadImage("image.jpg") imgray = cv.LoadImage("image.jpg", cv.CV_LOAD_IMAGE_GRAYSCALE) cornerMap = cv.CreateMat(im.height, im.width, cv.CV_32FC1) cv.CornerHarris(imgray,cornerMap,3) for y in range(0,imgray.height): for x in range (0, imgray.width): harris = cv.Get2D(cornerMap, y, x) if harris >10e-06: temp = cv.Circle(im, (x,y),2,cv.RGB(115,0,25)) cv.ShowImage('my window', im) cv.SaveImage("newimage3.jpg",im) cv.WaitKey()