THIRD_PARTY_NOTICES.md

# Third-party notices

The canonical PNGs are resized and/or rasterized versions of the listed source images. Original rights remain in force.

| Source | Items | Rights/license | Attribution |
|---|---:|---|---|
| CLIC2020 | 12 | [Unsplash License](https://unsplash.com/license); free commercial and non-commercial use; collection may not replicate a competing service | CLIC 2020 professional validation set; original photograph from Unsplash |
| Color-Icon-Packs/svg-logos-color | 7 | [CC0 collection; underlying trademarks remain](https://github.com/gilbarbara/logos); open collection license; brand and trademark rights are separate | SVG Logos contributors; respective brand owners retain trademark rights |
| DIV2K | 9 | [Academic research purposes only](https://data.vision.ee.ethz.ch/cvl/DIV2K/); research-only; copyright remains with original owners | DIV2K / NTIRE 2017 dataset; cite the dataset paper |
| Generated-Samples/dinosaurs-and-fantasy-warriors | 8 | No source-image license; generated sample; AI-generated with OpenAI image generation on 2026-08-02 | AI-generated exploratory sample |
| Kodak | 4 | [No first-party license supplied](https://r0k.us/graphics/kodak/); mirror reports Kodak released the images for unrestricted use | Kodak Lossless True Color Image Suite |
| Museum-Paintings/artic | 2 | [CC0 / Public Domain](https://www.artic.edu/open-access/open-access-images); Art Institute of Chicago Open Access selection | The Art Institute of Chicago |
| Museum-Paintings/cleveland | 2 | [CC0](https://www.clevelandart.org/open-access); Cleveland Museum of Art Open Access selection | Cleveland Museum of Art |
| Museum-Paintings/met | 1 | [CC0 / Public Domain](https://www.metmuseum.org/about-the-met/policies-and-documents/open-access); Metropolitan Museum of Art Open Access selection | The Metropolitan Museum of Art |
| NASA-Space-Photography/jwst-science-images | 2 | [NASA Media Usage Guidelines](https://www.nasa.gov/nasa-brand-center/images-and-media/); generally not subject to US copyright; item credits and third-party notices apply | NASA; retain item-level mission and contributor credits |
| NASA-Space-Photography/solar-system-planets | 2 | [NASA Media Usage Guidelines](https://www.nasa.gov/nasa-brand-center/images-and-media/); generally not subject to US copyright; item credits and third-party notices apply | NASA; retain item-level mission and contributor credits |
| Non-Game-Fantasy/morevna-project | 1 | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/); Morevna Demo visual | Morevna Project; resized from the Morevna Demo |
| Open-Fantasy-Art/wesnoth | 4 | [GPL-2.0-or-later and/or CC BY-SA 4.0; see upstream notices](https://wiki.wesnoth.org/Wesnoth:Copyrights); open-licensed; exact asset terms follow the retained upstream notices | Battle for Wesnoth contributors |
| Open-Nature-Photography/highsmith-landscapes | 3 | [No known restrictions](https://www.loc.gov/pictures/collection/highsm/); Carol M. Highsmith collection donated copyright-free | Carol M. Highsmith, Library of Congress |
| Open-Nature-Photography/inaturalist-open-nature | 1 | [CC BY](https://creativecommons.org/licenses/by/4.0/); iNaturalist item-level photo license | (c) E. A., some rights reserved (CC BY) |
| Open-Nature-Photography/inaturalist-open-nature | 1 | [CC0](https://creativecommons.org/publicdomain/zero/1.0/); iNaturalist item-level photo license | no rights reserved |
| Required-Artworks/public-domain-masterpieces | 1 | [Public Domain (explicitly stated by USGS)](https://www.usgs.gov/media/images/earth-image-space); Public Domain (explicitly stated by USGS) | NASA |
| Required-Artworks/public-domain-masterpieces | 1 | [Public Domain Mark 1.0; digital enhancements released into the public domain worldwide by Dcoetzee](https://commons.wikimedia.org/wiki/File:Mona_Lisa,_by_Leonardo_da_Vinci,_from_C2RMF_retouched.jpg); Public Domain Mark 1.0; digital enhancements released into the public domain worldwide by Dcoetzee | Leonardo da Vinci; Dcoetzee |
| SVG-Bench/svg-emoji | 4 | [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0); Noto Emoji license | Google Noto Emoji contributors |
| SVG-Bench/svg-emoji | 5 | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); Twemoji graphics license | Twitter Twemoji contributors |
| Vector-Packs/flag-icons | 5 | [MIT](https://github.com/lipis/flag-icons/blob/main/LICENSE); open pack license; national flag rules may also apply | flag-icons contributors |