SYMBOL INDEX (5 symbols across 1 files)

FILE: OpenCV-Face-Recognition-Python.py
  function detect_face (line 96) | def detect_face(img):
  function prepare_training_data (line 129) | def prepare_training_data(data_folder_path):
  function draw_rectangle (line 278) | def draw_rectangle(img, rect):
  function draw_text (line 284) | def draw_text(img, text, x, y):
  function predict (line 299) | def predict(test_img):