FileNotFoundError: [Errno 2] No such file or directory: ‘ETHZ/eth01/images/image_00000001_2021-10-29

大千视界

于 2021-10-29 10:48:17 发布

阅读量514

点赞数

分类专栏： MOT 笔记 Python 文章标签： python

本文链接：https://blog.youkuaiyun.com/qq_39821101/article/details/121030072

版权

当遇到FileNotFoundError: [Errno 2] No such file or directory，即使文件路径正确也报错的情况，可以尝试使用绝对路径来解决。代码示例中指定了图片的完整路径。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

FileNotFoundError: [Errno 2] No such file or directory: ‘ETHZ/eth01/images/image_00000001_0.png’

当明明这张图片存在。地址正确，却依然报错的时候，可以采用绝对地址，写出完整的地址。

for i in range(len(img_paths)):
        img_paths[i] = osp.join('/home/fuc/code/MOTcode/ByteTrack/datasets/'+img_paths[i])
        label_paths[i] = osp.join('/home/fuc/code/MOTcode/ByteTrack/datasets/'+ label_paths[i])

完整代码如下：

import os
import numpy as np
import json
from PIL import Image
import os.path as osp
DATA_PATH = 'datasets/Cityscapes/'
DATA_FILE_PATH = 'datasets/data_path/citypersons.train'
OUT_PATH = DATA_PATH + 'annotations/'

def load_paths(data_path):
    with open(data_path, 'r') as file:
        img_files = file.readlines()
        img_files = [x.replace('\n', '') for x in img_files]
        img_files = list

最低0.47元/天解锁文章