nicefid 2.0.0

Minimalistic wrapper around cleanfid to make the api more user friendly. Calculates FID and KID from sets of images.

nicefid

Minimalistic wrapper around cleanfid to make the api more user friendly. Calculates FID and KID from sets of images.

On Aliased Resizing and Surprising Subtleties in GAN Evaluation

Install

poetry add nicefid

Or, for the old timers:

pip install nicefid

API

nicefid.Features.from_directory(path: Union[str, Path])
nicefid.Features.from_iterator(iterator: Iterator[torch.Tensor])  # NCHW
nicefid.Features.from_path(path: Union[str, Path])
features.save(path: Union[str, Path])

nicefid.compute_fid(features_a, features_b)
nicefid.compute_kid(features_a, features_b)

Usage

Comparing directory with generated images.

import nicefid

features_generated = nicefid.Features.from_iterator(...)
features_real = nicefid.Features.from_directory(...)

fid = nicefid.compute_fid(features_generated, features_real)
kid = nicefid.compute_kid(features_generated, features_real)