python face_recognition 로 얼굴영역만 자르기

face_recognition 를 이용해서 얼굴영역만 크롭하기

 

 

import face_recognition
from matplotlib import pyplot as plt
import cv2
from PIL import Image

# open할 이미지 경로
imgfile='D:/my/video frame/test_rec1/LESSON_319.jpg'
savepath = 'D:/my/video frame/test_rec1/'
file = 'LESSON_319.jpg'
image = face_recognition.load_image_file(imgfile)
face_locations = face_recognition.face_locations(image)
#눈코입 찾아서 얼굴있으면 개수 알려줌
print("I found {} face(s) in this photograph.".format(len(face_locations)))


for face_location in face_locations:
    # Print the location of each face in this image
    top, right, bottom, left = face_location
    print("A face is located at pixel location Top: {}, Left: {}, Bottom: {}, Right: {}".format(top, left, bottom, right))

    # You can access the actual face itself like this:
    face_image = image[top:bottom, left:right]
    pil_image = Image.fromarray(face_image)
    p_image = pil_image.resize((48,48))
    
    #pil_image.show()
    plt.imshow(p_image)
    p_image.save(savepath+'f_'+file)
    

 

face_recognition 의 github 주소는 아래 링크에서 확인 가능함

 

 

github.com/ageitgey/face_recognition/blob/master/README_Korean.md