def get_images(frame, faces_coord, shape):
""" Perfrom transformation on original and face images.
This function draws the countour around the found face given by faces_coord
and also cuts the face from the original image. Returns both images.
:param frame: original image
:param faces_coord: coordenates of a rectangle around a found face
:param shape: indication of which shape should be drwan around the face
:type frame: numpy array
:type faces_coord: list of touples containing each face information
:type shape: String
:return: two images containing the original plus the drawn contour and
anoter one with only the face.
:rtype: a tuple of numpy arrays.
"""
if shape == "rectangle":
faces_img = op.cut_face_rectangle(frame, faces_coord)
frame = op.draw_face_rectangle(frame, faces_coord)
elif shape == "ellipse":
faces_img = op.cut_face_ellipse(frame, faces_coord)
frame = op.draw_face_ellipse(frame, faces_coord)
faces_img = op.normalize_intensity(faces_img)
faces_img = op.resize(faces_img)
return (frame, faces_img)
def get_images(frame, faces_coord, shape):
""" Perfrom transformation on original and face images.
This function draws the countour around the found face given by faces_coord
and also cuts the face from the original image. Returns both images.
:param frame: original image
:param faces_coord: coordenates of a rectangle around a found face
:param shape: indication of which shape should be drwan around the face
:type frame: numpy array
:type faces_coord: list of touples containing each face information
:type shape: String
:return: two images containing the original plus the drawn contour and
anoter one with only the face.
:rtype: a tuple of numpy arrays.
"""
if shape == "rectangle":
faces_img = op.cut_face_rectangle(frame, faces_coord)
frame = op.draw_face_rectangle(frame, faces_coord)
elif shape == "ellipse":
faces_img = op.cut_face_ellipse(frame, faces_coord)
frame = op.draw_face_ellipse(frame, faces_coord)
faces_img = op.normalize_intensity(faces_img)
faces_img = op.resize(faces_img)
return (frame, faces_img)
def get_images(frame, faces_coord, shape):
if shape == "rectangle":
faces_img = op.cut_face_rectangle(frame, faces_coord)
frame = op.draw_face_rectangle(frame, faces_coord)
elif shape == "ellipse":
faces_img = op.cut_face_ellipse(frame, faces_coord)
frame = op.draw_face_ellipse(frame, faces_coord)
faces_img = op.normalize_intensity(faces_img)
faces_img = op.resize(faces_img)
return (frame, faces_img)