【发布时间】:2021-09-13 04:20:12
【问题描述】:
当我想访问以下元组时出现以下错误
[{'box': [215, 102, 179, 238], “信心”:0.999460756778717, '关键点': {'left_eye': (277, 193), 'mouth_left': (287, 284), 'mouth_right': (356, 283), '鼻子': (330, 239), 'right_eye': (361, 191)}}]
for person in face_locations:
bounding_box = person['box'] #in this line I get the error
keypoints = person['keypoints']
cv2.rectangle(img_final,
(bounding_box[0], bounding_box[1]),
(bounding_box[0]+bounding_box[2], bounding_box[1] + bounding_box[3]),
(0,155,255),
2)
cv2.circle(img_final,(keypoints['left_eye']), 2, (0,155,255), 2)
cv2.circle(img_final,(keypoints['right_eye']), 2, (0,155,255), 2)
cv2.circle(img_final,(keypoints['nose']), 2, (0,155,255), 2)
cv2.circle(img_final,(keypoints['mouth_left']), 2, (0,155,255), 2)
cv2.circle(img_final,(keypoints['mouth_right']), 2, (0,155,255), 2)
【问题讨论】:
-
代码应该在正确的标识下正常工作。您应该检查 face_locations 内的每个对象是否有错误。可能是您没有从正确的位置获取数据,或者可能是以前的一些错误是给您一个元组而不是一个对象