LICENSE.txt

Copyright (c) 2020, NVIDIA Corporation. All rights reserved.


NVIDIA Source Code License for StyleGAN2 with Adaptive Discriminator Augmentation (ADA)


=======================================================================

1. Definitions

"Licensor" means any person or entity that distributes its Work.

"Software" means the original work of authorship made available under
this License.

"Work" means the Software and any additions to or derivative works of
the Software that are made available under this License.

The terms "reproduce," "reproduction," "derivative works," and
"distribution" have the meaning as provided under U.S. copyright law;
provided, however, that for the purposes of this License, derivative
works shall not include works that remain separable from, or merely
link (or bind by name) to the interfaces of, the Work.

Works, including the Software, are "made available" under this License
by including in or with the Work either (a) a copyright notice
referencing the applicability of this License to the Work, or (b) a
copy of this License.

2. License Grants

    2.1 Copyright Grant. Subject to the terms and conditions of this
    License, each Licensor grants to you a perpetual, worldwide,
    non-exclusive, royalty-free, copyright license to reproduce,
    prepare derivative works of, publicly display, publicly perform,
    sublicense and distribute its Work and any resulting derivative
    works in any form.

3. Limitations

    3.1 Redistribution. You may reproduce or distribute the Work only
    if (a) you do so under this License, (b) you include a complete
    copy of this License with your distribution, and (c) you retain
    without modification any copyright, patent, trademark, or
    attribution notices that are present in the Work.

    3.2 Derivative Works. You may specify that additional or different
    terms apply to the use, reproduction, and distribution of your
    derivative works of the Work ("Your Terms") only if (a) Your Terms
    provide that the use limitation in Section 3.3 applies to your
    derivative works, and (b) you identify the specific derivative
    works that are subject to Your Terms. Notwithstanding Your Terms,
    this License (including the redistribution requirements in Section
    3.1) will continue to apply to the Work itself.

    3.3 Use Limitation. The Work and any derivative works thereof only
    may be used or intended for use non-commercially. Notwithstanding
    the foregoing, NVIDIA and its affiliates may use the Work and any
    derivative works commercially. As used herein, "non-commercially"
    means for research or evaluation purposes only.

    3.4 Patent Claims. If you bring or threaten to bring a patent claim
    against any Licensor (including any claim, cross-claim or
    counterclaim in a lawsuit) to enforce any patents that you allege
    are infringed by any Work, then your rights under this License from
    such Licensor (including the grant in Section 2.1) will terminate
    immediately.

    3.5 Trademarks. This License does not grant any rights to use any
    Licensor’s or its affiliates’ names, logos, or trademarks, except