- 图片和标签文件都在train2017中
- 新标签文件和对应的图片在另一个文件夹中,例子中是people_train
import os
from shutil import copyfile
src_path='train2017'
dst_path='people_train/'
labels = os.listdir(src_path)
labels.sort()
for label in labels:
if label[-1] != 't':
continue
tmp=[]
for line in open(src_path+'/'+label):
str_list=line.split()
if str_list[0]=='0':
line = '9'+line[1:]
tmp.append(line)
if len(tmp) < 1:
continue
with open(dst_path+label, 'w') as f:
for item in tmp:
f.write(item)
image=label[:-4]+'.jpg'
copyfile(src_path+'/'+image,dst_path+image)