# Third-party notices

## python-pptx default presentation template

The blank document in `src/template.js` and the fixture presentations were created with python-pptx 1.0.2, using its default presentation template (theme/master/layout XML). The application does not import python-pptx at runtime. This template-derived content is covered by the following notice supplied with python-pptx.

The MIT License (MIT)
Copyright (c) 2013 Steve Canny, https://github.com/scanny

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

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. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS 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.

## Test tools

Playwright, Chromium, Python, Pillow, lxml and python-pptx are development/test tools installed separately. Their executable distributions are not included in this project archive.

No Microsoft PowerPoint, ONLYOFFICE or LibreOffice engine code, proprietary logo, font file, or private user presentation is bundled. Font family names in presentation XML refer to fonts installed on the user's system, not bundled fonts.

## v0.2 test-only tools and original assets

LibreOffice is used only when separately installed for optional interoperability tests. No LibreOffice or FFmpeg executable/code is included in this project. The short tone/video and poster fixtures were generated for this project; no private user presentation or font file is included. Python/Playwright libraries are test dependencies and are not bundled into the app runtime.