直接上代码：
import face_recognition
import time
from PIL import Image, ImageDraw
def faceRecognition(fileName): # 加载图片image = face_recognition.load_image_file(fileName)# 人脸定位beginTime = time.time()face_locations = face_recognition.face_locations(image)image2 = Image.open(fileName)pil_image = ImageDraw.Draw(image2)for face_location in face_locations:# 打印位置top, right, bottom, left = face_locationprint("A face is located at pixel location Top: {}, Left: {}, Bottom: {}, Right: {}".format(top, left, bottom, right))# 红色的边框颜色red_color =(255, 0, 0)# 边框的宽度border_width = 3# 要画红框的坐标 (x, y, x+width, y+height)box_coordinates = (left, top, right, bottom)# 画红框pil_image.rectangle(box_coordinates, width=border_width, outline=red_color)# 人脸图# face_image = image[top:bottom, left:right]# pil_image = Image.fromarray(face_image)# pil_image.show()image2.show()if __name__ == '__main__':faceRecognition('10010.jpg')运行效果为：
完整代码地址：Python实现人脸识别算法
