利用face_recognition库裁取人脸
1 from PIL import Image 2 import face_recognition 3 4 # Load the jpg file into a numpy array 5 image = face_recognition.load_image_file(".jpg") 6 7 # Find all the faces in the image 8 face_locations = face_recognition.face_locations(image) 9 10 print("I found {} face(s) in this photograph.".format(len(face_locations))) 11 12 for face_location in face_locations: 13 14 # Print the location of each face in this image 15 top, right, bottom, left = face_location 16 print("A face is located at pixel location Top: {}, Left: {}, Bottom: {}, Right: {}".format(top, left, bottom, right)) 17 18 # You can access the actual face itself like this: 19 face_image = image[top:bottom, left:right] 20 pil_image = Image.fromarray(face_image) 21 pil_image.show()
