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- using OpenCV
- println("")
- println("This is a simple exmample demonstrating the use of SimpleBlobDetector")
- println("")
- print("Path to image: ")
- img_dir = readline()
- img = OpenCV.imread(img_dir)
- img_gray = OpenCV.cvtColor(img, OpenCV.COLOR_BGR2GRAY)
- OpenCV.namedWindow("Img - Color")
- OpenCV.namedWindow("Img - Gray")
- OpenCV.imshow("Img - Color", img)
- OpenCV.imshow("Img - Gray", img_gray)
- OpenCV.waitKey(Int32(0))
- OpenCV.destroyAllWindows()
- detector = OpenCV.SimpleBlobDetector_create()
- kps = OpenCV.detect(detector, img_gray)
- println("Number of keypoints: ", size(kps))
- for kp in kps
- println(kp.pt, "\t", kp.size)
- end
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