mirror of
https://github.com/storytold/lightcraft.git
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skylartaylor
c057ccc23f
Preserve current main, adapt frame/input and IME handling, and keep library check results stable across layout passes. Include the matching Nix font lock and reviewed attribution changes.
87 lines
6.1 KiB
Plaintext
87 lines
6.1 KiB
Plaintext
LightCraft
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Copyright (c) 2026 ArtCraft Team and the LightCraft contributors.
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Licensed under the MIT License or the Apache License, Version 2.0, at your option
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(LICENSE-MIT, LICENSE-APACHE).
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The ArtCraft name, wordmark and logos in docs/brand/ are trademarks of the ArtCraft Team. They are
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not open source and are not covered by the license above; their terms are in
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docs/brand/LICENSE-brand.txt.
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Third-party material
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This product bundles third-party material under its own licenses, listed below. The per-file
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list (author, source, license) is in assets/ATTRIBUTION.md.
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Inter (assets/fonts/Inter-*.ttf) — SIL Open Font License 1.1. See assets/fonts/OFL-Inter.txt.
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Showcase photographs by Ansel Adams, Dorothea Lange and NASA (docs/images/) — public domain. See assets/ATTRIBUTION.md.
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crates/raw/src/spectral_table.rs (lightcraft-raw) holds camera colour matrices derived from the
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camera spectral sensitivities, training reflectances and model alias list of rawtoaces-data
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(https://github.com/AcademySoftwareFoundation/rawtoaces-data, v1.1.0), an Academy Software
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Foundation project licensed under the Apache License 2.0, and from the CIE 1931 colour-matching
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functions it ships (CIE, CC-BY-4.0). The matrices were fitted by the LightCraft contributors
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(2026) with tools/spectral_camera_table.py. See assets/ATTRIBUTION.md.
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crates/inpaint (lightcraft-inpaint) ports the inpainting (PatchMatch completion) and Poisson membrane
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fill code of PhotoCraft (https://github.com/storytold/photocraft, crates/algo/src/inpaint.rs and
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poisson.rs), Copyright the PhotoCraft contributors, licensed under the MIT License or the Apache
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License 2.0, at your option. The port was modified by the LightCraft contributors (2026); each
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ported file says so.
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crates/segment (lightcraft-segment) ports the SAM 3 model code of Hugging Face Transformers
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(https://github.com/huggingface/transformers, src/transformers/models/sam3 and sam3_tracker),
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Copyright The HuggingFace Team and Meta Platforms, Inc., licensed under the Apache License 2.0.
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The port was modified by the LightCraft contributors (2026): translated from Python/PyTorch to
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Rust on candle and restructured; each ported file says so. Because of this, crates/segment is
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licensed under the Apache License 2.0 only (LICENSE-APACHE), not under the MIT option.
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The SAM 3 weights are not part of LightCraft and are never distributed with it. A user downloads
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the facebook/sam3 checkpoint only when they choose to (in the app, or by hand), under Meta's SAM
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License (https://github.com/facebookresearch/sam3/blob/main/LICENSE), a separate, non-OSI
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licence. See docs/ai-masks.md.
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AI denoise weights are not part of LightCraft and are never distributed with it.
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The default build offers user-supplied models only. The optional rawnind-model
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feature offers a separately downloaded RawNIND UtNet2 Bayer checkpoint under
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GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html), after the user accepts its terms.
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Commercial use is subject to those terms, including applicable source, licence and
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notice obligations on redistribution. Enabling that offer in releases remains a
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maintainer decision. The ONNX reader and CPU/GPU executor are our Rust implementation;
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no darktable, RawSpeed, LibRaw or other GPL decoder/runtime code is included.
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Builds made with craft-fonts (the optional CRAFT_FONTS_DIR build input; all official releases)
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also embed the default fonts listed in
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https://github.com/storytold/craft-fonts/blob/b076417b5880bd4154bd22f00695b1d28c6bea83/ATTRIBUTION.md (BIZ UDPGothic, BIZ UDMincho,
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Shippori Mincho, Noto Sans CJK SC, Noto Sans Arabic, Noto Sans Thai, Noto Sans Georgian,
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NanumGothic, Noto Sans Symbols, Noto Sans Symbols 2, Noto Sans Hebrew and
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Noto Sans Devanagari), under the SIL Open Font License 1.1. The opt-in LXGW WenKai Lite face
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(fonts/simplified-chinese-manifest.txt in craft-fonts) is not embedded. The web build embeds
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BIZ UDPGothic Regular, Noto Sans Thai Regular and Noto Sans Georgian Regular, and loads Noto Sans
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CJK SC separately. Release packages include each font's licence as OFL-<family>.txt; Windows
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installers include their texts in FONT-LICENCES.txt.
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Place names for reverse geocoding (Photo > Fill Location from GPS) are not part of LightCraft and
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are never distributed with it. On the user's request (Photo > Download Place Names) the app
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downloads cities15000.zip, admin1CodesASCII.txt and countryInfo.txt from GeoNames
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(https://download.geonames.org/export/dump/) into the settings folder. GeoNames data is licensed
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under Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/);
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attribution: "GeoNames, geonames.org". The lookup code (crates/geocode) is our own.
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The UI's egui-icons.ttf subset and emoji-icon-font.ttf fallback are provided by epaint_default_fonts
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and registered through egui's default font definitions. They derive from emoji-icon-font by
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John Slegers, under the MIT License. The subset and full face share the following upstream notice.
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Source: https://github.com/storytold/egui/tree/6d518fc799681571963842f95b55a6b68431b15a/crates/epaint_default_fonts/fonts
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Original: https://github.com/jslegers/emoji-icon-font
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The following text is reproduced verbatim from emoji-icon-font-mit-license.txt:
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MIT License
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Copyright (c) 2014 John Slegers
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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:
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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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.
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