Hey everyone, I’m just going through the new Fastai-v2 paper and it is amazing, really great work you guys! I keep running into a weird error though when I run the vision example shown in the paper, and was wondering where I went wrong. When I run:
path = untar_data(URLs.PETS)
dls = ImageDataLoaders.from_name_re(path=path, bs=64,
fnames = get_image_files(path/"images"), pat = r'/([^/]+)_\d+.jpg$',
item_tfms=RandomResizedCrop(450, min_scale=0.75),
batch_tfms=[*aug_transforms(size=224, max_warp=0.), Normalize.from_stats(*imagenet_stats)])
I get the error:
AssertionError: Failed to find "re.compile('/([^/]+)_\\d+.jpg$')" in "scottish_terrier_164.jpg"
I saw that a few people were having this error when running on windows, but I’m on Ubuntu 18.04.
I installed fastaiv2 using pip, and here are the relevant versions of the libraries I’m using, maybe one of them is out of date?
cudnn 7.6.5 cuda10.0_0
fastai2 0.0.10 pypi_0
fastcore 0.1.12 pypi_0
fastprogress 0.2.2 py_0
pytorch 1.4.0 py3.7_cuda10.0.130_cudnn7.6.3_0
All of the other examples so far have run without a hitch.
Let me know if there’s any other info you think would be relevant.
Thanks!