take_face_data.py
def detect_face(frame):
    """
    detect human faces in image using haar-cascade
    Args:
        frame:
    Returns:
    coordinates of detected faces
    """
    faces = face_cascade.detectMultiScale(frame, 1.3, 2, 0, (20, 20) )
    return faces

    detect human faces in image using haar-cascade
    Args:
        frame:
    Returns:
    coordinates of detected faces
    
detect human faces in image using haar-cascade
detect human faces in image using haar - cascade
def detect_face(frame):
    faces = face_cascade.detectMultiScale(frame, 1.3, 2, 0, (20, 20) )
    return faces
def detect_face ( frame ) : faces = face_cascade . detectMultiScale ( frame , 1.3 , 2 , 0 , ( 20 , 20 ) ) return faces
detect human faces in image using haar-cascade
detect human faces in image using haar - cascade
"""
    detect human faces in image using haar-cascade
    Args:
        frame:
    Returns:
    coordinates of detected faces
    """
None
frame
None