step-2b_projecting-faces.py

import sys
import dlib
import cv2
import openface

# You can download the required pre-trained face detection model here:
# http://dlib.net/files/shape_predictor_68_face_landmarks.dat.bz2
predictor_model = "shape_predictor_68_face_landmarks.dat"

# Take the image file name from the command line
file_name = sys.argv[1]

# Create a HOG face detector using the built-in dlib class
face_detector = dlib.get_frontal_face_detector()
face_pose_predictor = dlib.shape_predictor(predictor_model)
face_aligner = openface.AlignDlib(predictor_model)

# Take the image file name from the command line
file_name = sys.argv[1]

# Load the image
image = cv2.imread(file_name)

# Run the HOG face detector on the image data
detected_faces = face_detector(image, 1)

print("Found {} faces in the image file {}".format(len(detected_faces), file_name))

# Loop through each face we found in the image
for i, face_rect in enumerate(detected_faces):

	# Detected faces are returned as an object with the coordinates 
	# of the top, left, right and bottom edges
	print("- Face #{} found at Left: {} Top: {} Right: {} Bottom: {}".format(i, face_rect.left(), face_rect.top(), face_rect.right(), face_rect.bottom()))

	# Get the the face's pose
	pose_landmarks = face_pose_predictor(image, face_rect)

	# Use openface to calculate and perform the face alignment
	alignedFace = face_aligner.align(534, image, face_rect, landmarkIndices=openface.AlignDlib.OUTER_EYES_AND_NOSE)

	# Save the aligned image to a file
	cv2.imwrite("aligned_face_{}.jpg".format(i), alignedFace)
	        

To install openface, follow the below instructions:

• git clone https://github.com/cmusatyalab/openface.git
• cd openface
• pip install -r requirements.txt
• sudo python setup.py install

To download the trained model:

• sh models/get-models.sh

Thank you

I have installed openface but when I got an error just like below when I run it :

Traceback (most recent call last):
  File "step2.py", line 16, in <module>
    face_aligner = openface.AlignDlib(predictor_model)
AttributeError: module 'openface' has no attribute 'AlignDlib'

note: the step2.py is the script. My system: ubuntu 20.04
how I supose do?

The problem that I'm experiencing is different:

     24 # Run the HOG face detector on the image data
---> 25 detected_faces = face_detector(image, 1)
     26 
     27 print("Found {} faces in the image file {}".format(len(detected_faces), file_name))

RuntimeError: Unsupported image type, must be 8bit gray or RGB image.

I've tried all that is suggested in ageitgey/face_recognition#21 ,but couldn't fix it. Please help! Thank you!

hi get try
image.astype('uint8')