数据集处理——生成图片的txt路径文件

1.根据图像所在的文件夹data_path

2.生成图像路径的txt文件

import os

data_path = 'COCO/coco_bicycle_new/2014_train/JPEGImages'
img_names = os.listdir(data_path)

list_file = open('del_coco_2014_train.txt', 'w')
for img_name in img_names:

    list_file.write('/media/voc_coco_bicycle/coco_bicycle_new/2014_train/JPEGImages/%s\n'%img_name)    

list_file.close()