imagePaths = [os.path.join(path, f) for f in os.listdir(path)]
faceSamples = []
ids = []
for imagePath...in imagePaths:
PIL_img = Image.open(imagePath).convert('L') # convert it to grayscale...img_numpy = np.array(PIL_img, 'uint8')
id = int(os.path.split(imagePath)[-1].split(".")[1])...Exiting Program".format(len(np.unique(ids))))
最后一步,人脸测试,我们将摄像头中的人脸和模型中的特征进行比对,用来判断是否为本人
import...(0, 0, 255), 1)
cv2.putText(img, str(confidence), (x+5, y+h-5), font, 1, (0, 0, 0), 1)