python - 如何读取多个图像文件夹？

Question

我想编码一些包含人脸图像的文件夹。

这是我尝试过的代码。

import face_recognition
import cv2
import numpy as np
import os
import glob

video_capture = cv2.VideoCapture(0)
known_face_encodings = []
known_face_names = []

# Load  image folder and learn how to recognize it.
os.chdir("./coba1")
for file in glob.glob("*.jpg"):
    images = face_recognition.load_image_file(file)
    images_encoding = face_recognition.face_encodings(images)[0]
    known_face_encodings.append(images_encoding)
    known_face_names.append("jokowi")
    print(images_encoding)

#Load image folder and learn how to recognize it.
os.chdir("./coba")
for file in glob.glob("*.jpg"):
    images = face_recognition.load_image_file(file)
    images_encoding = face_recognition.face_encodings(images)[0]
    known_face_encodings.append(images_encoding)
    known_face_names.append("amber heard")
    print(images_encoding)

当我运行代码时，终端显示此警告

Traceback (most recent call last):
   File "face_rec.py", line 32, in <module>
    os.chdir("./coba")
FileNotFoundError: [Errno 2] No such file or directory: './coba'

我的代码有什么问题吗？我真的需要解决方案，在此先感谢！

标签： pythonglobface-recognition