CODEWITHSUNDEEP
pythontensorflowamazon-s3tensorflow-datasetstensorflow2.0
billyDev
billyDev

Reputation: 1

How to download a dataset from amazon using tensorflow

As a personal project; I want to train a model to get distance from RGB images.

I try to download a dataset from this link 'http://diode-dataset.s3.amazonaws.com/train.tar.gz' using tensorflow like this

import tensorflow_datasets as tfds

tensorflow.download.DownloadManager('http://diode-dataset.s3.amazonaws.com/train.tar.gz')

but I get this error "download_and_extract() missing 1 required positional argument: 'url_or_urls'"

So I tried 

tensorflow.download.DownloadManager(url_or_urls='http://diode-dataset.s3.amazonaws.com/train.tar.gz')

but I get this error

"download_and_extract() missing 1 required positional argument: 'self' "

any suggestions?

Upvotes: 0

Views: 801

Answers (1)

Dion
Dion

Reputation: 1552

The tensorflow_datasets download manager is a class, so you have to instantiate it before using it. This works for me:

import tensorflow_datasets as tfds

# create an instance of `DownloadManager` first
dm = tfds.download.DownloadManager(download_dir='/tmp')

# use it to download datasets
dm.download('http://diode-dataset.s3.amazonaws.com/train.tar.gz')

Upvotes: 3

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