Path problem during preprocessing

[yct111]

I'm typing in at the terminal
(abc) E:\TCN_LIPREADING_ROOT\TCN_LIPREADING_ROOT\preprocessing>
python crop_mouI'm typing in at the terminalth_from_video.py --video-direc E:/TCN_LIPREADING_ROOT/TCN_LIPREADING_ROOT/landmarks/LRW_landmarks/ --land
mark-direc E:/TCN_LIPREADING_ROOT/TCN_LIPREADING_ROOT/landmarks/ --save-direc E:/TCN_LIPREADING_ROOT/TCN_LIPREADING_ROOT/datasets/visual_data/
idx: 0 Processing. ABOUT/test/ABOUT_00001
Traceback (most recent call last):
File "crop_mouth_from_video.py", line 139, in
assert os.path.isfile(video_pathname), "File does not exist. Path input: {}".format(video_pathname)
AssertionError: File does not exist. Path input: E:/TCN_LIPREADING_ROOT/TCN_LIPREADING_ROOT/landmarks/LRW_landmarks/ABOUT/test/ABOUT_00001.mp4
I don't know why

[Pingchuan Ma]

Hi, it's an issue about path separator. Please check #16

[yct111]

File "main.py", line 242, in main
acc_avg_val, loss_avg_val = evaluate(model, dset_loaders['val'], criterion)
File "main.py", line 115, in evaluate
print('{} in total\tCR: {}'.format( len(dset_loader.dataset), running_corrects/len(dset_loader.dataset)))
ZeroDivisionError: float division by zero
How can we solve this problem?

[Pingchuan Ma]

Hi @yct111 it is likely that no "*.npz" files were found under the specified directory args.data_dir/*/val/*.npz.