Copyright (c) 2026 Sohanur Islam Shuvo. All rights reserved.

PROPRIETARY SOFTWARE LICENCE

This software and its associated documentation and files (collectively, the
"Software") are the proprietary property of the copyright holder named above.
The Software is licensed, not sold. By downloading, installing or using the
Software you agree to these terms; if you do not agree, do not install or use
the Software.

1. GRANT OF LICENCE

Subject to your compliance with these terms, the copyright holder grants you a
non-exclusive, non-transferable, worldwide, royalty-free licence to download,
install and use the Software, in the unmodified binary form in which it is
distributed, for your own internal or commercial purposes, including training
models with it and using the models you train.

Models, weights and annotation outputs that you produce using the Software are
yours; the copyright holder claims no rights in them.

2. RESTRICTIONS

Except as permitted above, or as expressly authorised in writing by the
copyright holder, you may not:

  (a) redistribute, publish, sublicense, sell, rent, lease or lend the
      Software, or make it available to third parties as a hosted or managed
      service;
  (b) modify, adapt, translate or create derivative works of the Software;
  (c) reverse-engineer, decompile or disassemble the Software, or otherwise
      attempt to derive its source code, except to the extent that this
      restriction cannot lawfully be excluded under applicable law;
  (d) remove, obscure or alter any copyright, licence or attribution notice
      contained in the Software.

3. THIRD-PARTY COMPONENTS

The Software depends on third-party components that are licensed separately
under their own terms, which are set out in the accompanying
THIRD_PARTY_LICENSES file. Those terms govern your use of those components and
prevail over this licence with respect to them. Notably, the Software depends
on Ultralytics, which is licensed under the GNU Affero General Public License
v3.0 (AGPL-3.0); nothing in this licence restricts any right you have under
AGPL-3.0 in respect of that component.

4. RESERVATION OF RIGHTS

All rights not expressly granted in Section 1 are reserved by the copyright
holder. No licence or right is granted, by implication, estoppel or otherwise,
under any patent, trademark or other intellectual property right, except for
the licence expressly granted above.

5. TERMINATION

This licence terminates automatically if you breach any of these terms. On
termination you must cease all use of the Software and destroy all copies in
your possession. Sections 2 through 7 survive termination.

6. NO WARRANTY

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT.

7. LIMITATION OF LIABILITY

IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES, OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING
FROM, OUT OF, OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.
