Slow upload of mnist data to edge impulse

I am trying to upload (using the uploader) the MNIST-fashion (json format) dataset to edgeimpulse, but the upload is taking a lot of time because the data files are a bit large.

How can we speed up the upload? or is there an easier way?

Thank you

@Moustafa What do you mean JSON format? Aren’t these images?

It is one of the data acquisition format supported by edge impulse (CBOR, JSON, CSV).

The data are images, but I found the same dataset with .json format.

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@Moustafa Image data can only be uploaded as JPG or PNG images so I’d use that. Speed is mostly dependent on your upload speed, the upload UI does 20 files in parallel.