no "train_new" file in 'data/market/pytorch/'

[ping-sun]

I run the train_baseline and met an error. In the train_baseline.py line176, a file 'train_new' is needed. However, after run 'python prepare.py', I only get 'train' and 'train_all' in file 'data/market/pytorch/'.
Also in changeIndex.py line 17, the "train_save_path" is set to "val_new", is there something wrong?

[XXXxiaoxiaoxia]

I meet the same error!

[Vincy-L]

me too! do you know the reason??

[Feesics]

anyone solved this problem?

[yunhyuck]

You can execute this file.
This creates the train_new folder.

python re_index.py

---------------------re_index.py------------------------
import os
from shutil import copyfile
original_path = './data/market/pytorch'
def copyfolder(src, dst):
files = os.listdir(src)
if not os.path.isdir(dst):
os.mkdir(dst)
for tt in files:
copyfile(src + '/' + tt, dst + '/' + tt)
new_folders = ['train_new', 'val_new']
old_folders = ['train_all', 'val']
for train, data in zip(new_folders, old_folders):
train_save_path = os.path.join(original_path, train)
if not os.path.exists(train_save_path):
os.mkdir(train_save_path)
data_path = os.path.join(original_path, data)
if not os.path.isdir(train_save_path):
os.mkdir(train_save_path)
reid_index = 0
folders = os.listdir(data_path)
folders = sorted(folders)
for foldernames in folders:
copyfolder(data_path + '/' + foldernames, train_save_path + '/' + str(reid_index).zfill(4))
reid_index = reid_index + 1

[Meimeiainaonao]

hi, can you help me about this question?

https://github.com/qiaoguan/Person-reid-GAN-pytorch/issues/26

Thank you very much!

[Meimeiainaonao]

You can execute this file.
This creates the train_new folder.

python re_index.py

---------------------re_index.py------------------------

import os
from shutil import copyfile
original_path = './data/market/pytorch'
def copyfolder(src, dst):
files = os.listdir(src)
if not os.path.isdir(dst):
os.mkdir(dst)
for tt in files:
copyfile(src + '/' + tt, dst + '/' + tt)
new_folders = ['train_new', 'val_new']
old_folders = ['train_all', 'val']
for train, data in zip(new_folders, old_folders):
train_save_path = os.path.join(original_path, train)
if not os.path.exists(train_save_path):
os.mkdir(train_save_path)
data_path = os.path.join(original_path, data)
if not os.path.isdir(train_save_path):
os.mkdir(train_save_path)
reid_index = 0
folders = os.listdir(data_path)
folders = sorted(folders)
for foldernames in folders:
copyfolder(data_path + '/' + foldernames, train_save_path + '/' + str(reid_index).zfill(4))
reid_index = reid_index + 1

hi, can you help me about this question?

#26

Thank you very much!