pyppbox licensing and bundled third-party notices
=================================================

The pyppbox-owned code in this source tree is licensed under the GNU Affero
General Public License, version 3 or (at your option) any later version
(AGPL-3.0-or-later). The complete license text is in LICENSE.
V3.15.0 is the first planned release with this license. Copyright holders
and notices in individual files are retained.

The following bundled components retain their upstream licenses. This
notice does not replace the license and copyright notices in those files.

SORT
----
Location: pyppbox/modules/trackers/sort/origin/sort.py
Copyright (C) 2016-2020 Alex Bewley alex@bewley.ai
Upstream: https://github.com/abewley/sort
License: GNU General Public License, version 3 or later, as stated in the
source-file header. The license text is included in licenses/GPL-3.0.txt.

DeepSORT
--------
Location: pyppbox/modules/trackers/deepsort/origin/
Upstream: https://github.com/nwojke/deep_sort
License: GNU General Public License, version 3, as distributed by upstream:
https://github.com/nwojke/deep_sort/blob/master/LICENSE
The license text is included in licenses/GPL-3.0.txt.

FaceNet and MTCNN
-----------------
Location: pyppbox/modules/reiders/facenet/origin/align_dataset_mtcnn.py,
          pyppbox/modules/reiders/facenet/origin/detect_face.py,
          pyppbox/modules/reiders/facenet/origin/facenet.py
Copyright (c) 2016 David Sandberg
Upstream: https://github.com/davidsandberg/facenet
License: MIT. The full copyright, permission, and warranty notices remain
in each source file. The pyppbox-owned align.cmd helper in the same
directory is covered by pyppbox's AGPL notice.

SCRFD inference adapter
-----------------------
Location: pyppbox/modules/reiders/onnxface/scrfd.py
Original author: Jia Guo (insightface.ai), 2021-05-04
Upstream: https://github.com/deepinsight/insightface
Source: python-package/insightface/model_zoo/scrfd.py at commit
81929474ec02e54e3655f6841bced800009c592d
License: MIT, as stated in the upstream README. Attribution and the full
permission and warranty terms are included in licenses/InsightFace-MIT.txt.
Adapted for pyppbox's single-resolution ONNX sessions, including input/output
validation. Downloads, session factories, and other SDK features are omitted.
pyppbox's modifications are covered by its AGPL-3.0-or-later license.

External dependencies, model weights, and datasets are governed by their
own licenses. pyppbox's license change does not alter those licenses.
