OpenCV alapfüggvények

        import cv2
        import numpy as np

        img = cv2.imread("Resources/lena.png")
        kernel = np.ones((5,5), np.uint8)

        imgGray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
        imgBlur = cv2.GaussianBlur(imgGray, (7,7), 0)
        imgCanny = cv2.Canny(img, 150, 200)
        imgDialation = cv2.dilate(imgCanny, kernel, iterations=1)
        imgEroded = cv2.erode(imgDialation, kernel, iterations=1)

        cv2.imshow("Lena", img)
        cv2.imshow("Gray Image", imgGray)
        cv2.imshow("Blur Image", imgBlur)
        cv2.imshow("Canny Image", imgCanny)
        cv2.imshow("Dialation Image", imgDialation)
        cv2.imshow("Eroded Image", imgEroded)


        cv2.waitKey(0)