text: import argparse
  
  from utils import *
  from ransac import find_sequential
  
  
  def main(args):
      img = open_img(args.img_path)
      gray = open_img(args.img_path, gray=True)
  
      edge_img = get_edges(gray)
      edge_img = np.divide(edge_img, 255).astype(np.uint8)
  
      edge_img = morph_close(edge_img)
  
      # show(edge_img, cmap='gray')
  
      config = {"num_lines": 3, "sample_size": 80, "num_iter": 2000, "inlier_thr": 50}
      model_vecs, models = find_sequential(edge_img, config)
  
      for m in models:
          x1, x2 = 0, 200
          y1, y2 = int(m(x1)), int(m(x2))
          cv2.line(img, (y1, x1), (y2, x2), (0, 255, 0), thickness=2)
  
      show(img, from_cv2=True)
  
  
  if __name__ == "__main__":
      parser = argparse.ArgumentParser()
      parser.add_argument("--img_path", required=True, type=str)
      main(parser.parse_args())
  