Problem in dataset clipart about cross-domain-detection HOT 4 OPEN

@naoto0804 I'm looking forward to your reply, thank you!

from cross-domain-detection.

I downloaded clipart dataset to my local PC right now and confirmed that it exists.

naoto@inouenaoto-no-MacBook-Pro:~/Downloads $ ls -lat clipart/JPEGImages | grep 322583407.jpg
-rw-r--r--     1 naoto  staff    32095 Mar 11  2018 322583407.jpg

Hmm.. have you executed bash prepare_dt_pl.sh as instructed in datasets folder?
In generating pseudo-labeled dataset, we create only annotations, images and a textfile containing the name of images are just linked statically or symbolically.
There may be two possible reasons for the error raised above;
(i) 322583407.jpg does not exist (your guess)
(ii) a parent directory datasets/dt_pl_clipart/JPEGImages does not exist (my guess, bash prepare_dt_pl.sh will create it)

from cross-domain-detection.

Thank you for your reply, I tried it again and I found 322583407.jpg does exist:

cross-domain-detection/datasets$ ls -lat clipart/JPEGImages | grep 322583407.jpg
-rw-r--r-- 1 chenfan chenfan   32095 Mar 11  2018 322583407.jpg

, but I'm sure that I have executed bash prepare_dt_pl.sh, it created a link for dt_pl_clipart/JPEGImages:

cross-domain-detection/datasets/dt_pl_clipart$ ls
Annotations  ImageSets  JPEGImages

I'm puzzled about this situation...

from cross-domain-detection.

I used stat to check what's wrong and I got this:

cross-domain-detection/datasets$ stat dt_pl_clipart/JPEGImages 
  File: 'dt_pl_clipart/JPEGImages' -> './clipart/JPEGImages'
  Size: 20              Blocks: 0          IO Block: 4096   symbolic link
Device: 811h/2065d      Inode: 212074503   Links: 1
Access: (0777/lrwxrwxrwx)  Uid: ( 1001/ chenfan)   Gid: ( 1001/ chenfan)
Access: 2020-02-04 08:34:41.880036622 -0500
Modify: 2019-12-18 02:22:39.030598453 -0500
Change: 2019-12-18 02:22:39.030598453 -0500
 Birth: -
cross-domain-detection/datasets$ stat dt_pl_clipart/JPEGImages/322583407.jpg
stat: cannot stat 'dt_pl_clipart/JPEGImages/322583407.jpg': No such file or directory

and in python, os.path.exists('datasets/dt_pl_clipart/JPEGImages/') returns False

from cross-domain-detection.