detect.py 文件源码

def morph_close(image, kernel_x=5, kernel_y=1):
        # Attempt to connect adjacent contours by dilating and then eroding
        kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (kernel_x, kernel_y))
        image = cv2.morphologyEx(image, cv2.MORPH_CLOSE, kernel)
        return image