# Attribution

Every non-code asset in EffectCraft, with its author, source and licence. Each file listed here also has
a `<file>.attribution` sidecar with full details. The rules are in [AGENTS.md](AGENTS.md) §1: no Adobe
iconography, images or other Adobe assets; open licences only; every asset attributed.
`cargo xtask assets` checks that this index and the sidecars cover every asset in the repository.

## Asset files

| Asset | Author | Source | Licence |
|---|---|---|---|
| `assets/fonts/Inter-Regular.ttf` | The Inter Project Authors | https://github.com/rsms/inter | OFL-1.1 (`assets/fonts/OFL-Inter.txt`) |
| `assets/fonts/Inter-Medium.ttf` | The Inter Project Authors | https://github.com/rsms/inter | OFL-1.1 (`assets/fonts/OFL-Inter.txt`) |
| `assets/fonts/Inter-SemiBold.ttf` | The Inter Project Authors | https://github.com/rsms/inter | OFL-1.1 (`assets/fonts/OFL-Inter.txt`) |
| `assets/fonts/Inter-Bold.ttf` | The Inter Project Authors | https://github.com/rsms/inter | OFL-1.1 (`assets/fonts/OFL-Inter.txt`) |
| `assets/fonts/Inter-Italic.ttf` | The Inter Project Authors | https://github.com/rsms/inter | OFL-1.1 (`assets/fonts/OFL-Inter.txt`) |
| `assets/fonts/NotoSerif-Regular.ttf` | The Noto Project Authors | https://github.com/notofonts/latin-greek-cyrillic | OFL-1.1 (`assets/fonts/OFL-NotoSerif.txt`) |
| `assets/fonts/JetBrainsMono-Regular.ttf` | The JetBrains Mono Project Authors | https://github.com/JetBrains/JetBrainsMono | OFL-1.1 (`assets/fonts/OFL-JetBrainsMono.txt`) |
| `apps/effectcraft-web/web/favicon.svg` | EffectCraft contributors | Original work: web app icon, a copy of `assets/app-icon/effectcraft-small.svg` (the unicorn app icon) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `packaging/macos/dmg/background.svg` | @XusBadia | Original work: macOS DMG Finder window background, derived from the EffectCraft app icon (`assets/app-icon/effectcraft.svg`); rendered to a TIFF by `packaging/macos/package.sh` at package time | MIT OR Apache-2.0 (`LICENSE-MIT`, `LICENSE-APACHE`) |
| `assets/app-icon/effectcraft-1024.png` | EffectCraft contributors | Original work: effectCraft app icon, 1024 px (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/effectcraft-macos-512.png` | EffectCraft contributors | Original work: effectCraft runtime Dock icon (macOS) (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/effectcraft-small.svg` | EffectCraft contributors | Original work: effectCraft app icon, light vector (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/effectcraft.icns` | EffectCraft contributors | Original work: effectCraft macOS app icon (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/effectcraft.ico` | EffectCraft contributors | Original work: effectCraft Windows app icon (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/effectcraft.svg` | EffectCraft contributors | Original work: effectCraft app icon, master vector (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/128x128/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 128x128 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/16x16/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 16x16 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/24x24/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 24x24 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/256x256/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 256x256 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/32x32/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 32x32 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/48x48/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 48x48 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/512x512/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 512x512 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/64x64/apps/ai.storyteller.effectcraft.png` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor 64x64 (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `assets/app-icon/hicolor/scalable/apps/ai.storyteller.effectcraft.svg` | EffectCraft contributors | Original work: effectCraft app icon, Linux hicolor scalable (owner's ArtCraft unicorn drawing, vectorised) | MIT OR Apache-2.0 (`assets/app-icon/LICENSE.txt`) |
| `crates/lottie/tests/fixtures/bouncing-ball.json` | EffectCraft contributors | Original work: hand-written Lottie test fixture (bouncing ball, eased position keys) | MIT OR Apache-2.0 |
| `crates/lottie/tests/fixtures/shapes-gradient.json` | EffectCraft contributors | Original work: hand-written Lottie test fixture (star, rectangle, gradient fill, dashed stroke, trim paths) | MIT OR Apache-2.0 |
| `crates/lottie/tests/fixtures/precomp-matte-text.json` | EffectCraft contributors | Original work: hand-written Lottie test fixture (precomp, track matte, parented text) | MIT OR Apache-2.0 |
| `crates/lottie/tests/fixtures/legacy-masks.json` | EffectCraft contributors | Original work: hand-written Lottie test fixture (legacy keyframes, masks) | MIT OR Apache-2.0 |
| `crates/svg/tests/fixtures/basic-shapes.svg` | EffectCraft contributors | Original work: hand-written SVG test fixture (basic shapes, groups, transforms) | MIT OR Apache-2.0 |
| `crates/svg/tests/fixtures/paths-gradients.svg` | EffectCraft contributors | Original work: hand-written SVG test fixture (path data, gradients, CSS, use) | MIT OR Apache-2.0 |
| `crates/model/tests/fixtures/quad.gltf` | EffectCraft contributors | Original work: glTF 2.0 test fixture (textured quad, node hierarchy, translation animation; data URIs) | MIT OR Apache-2.0 |
| `crates/model/tests/fixtures/quad.glb` | EffectCraft contributors | Original work: binary glTF test fixture (the same quad with its texture in the BIN chunk) | MIT OR Apache-2.0 |
| `crates/model/tests/fixtures/cube.obj` | EffectCraft contributors | Original work: Wavefront OBJ test fixture (unit cube, two materials) | MIT OR Apache-2.0 |
| `crates/model/tests/fixtures/cube.mtl` | EffectCraft contributors | Original work: MTL test fixture (materials of cube.obj) | MIT OR Apache-2.0 |

## Screenshots

Screenshots of EffectCraft itself, rendered headlessly, showing only procedurally generated demo content.

| Asset | Author | Source | Licence |
|---|---|---|---|
| `docs/images/effectcraft-hero.png` | EffectCraft contributors | Original work: screenshot of EffectCraft (EffectCraft main window) | MIT OR Apache-2.0 |
| `docs/images/effectcraft-3d.png` | EffectCraft contributors | Original work: screenshot of EffectCraft (EffectCraft Classic 3D) | MIT OR Apache-2.0 |
| `docs/images/effectcraft-graph-editor.png` | EffectCraft contributors | Original work: screenshot of EffectCraft (EffectCraft Graph Editor) | MIT OR Apache-2.0 |
| `docs/images/effectcraft-effects.png` | EffectCraft contributors | Original work: screenshot of EffectCraft (EffectCraft effects) | MIT OR Apache-2.0 |
| `docs/images/effectcraft-render-queue.png` | EffectCraft contributors | Original work: screenshot of EffectCraft (EffectCraft Render Queue panel with the demo compositions queued for H.264 and ProRes export) | MIT OR Apache-2.0 |

## Code-drawn assets (original work, MIT OR Apache-2.0)

- UI icons drawn in code: `crates/ui-egui/src/icons.rs`.
- Procedural demo content (solids, shapes, gradients, text animations): `crates/engine/src/demo.rs`.
- Built-in project templates (Lower Third, Title Card, Logo Reveal, Kinetic Type, Social Square, Vertical Story,
  Slideshow, 3D Text Orbit) built from engine commands, and their thumbnails rendered by our own renderer:
  `crates/engine/src/templates.rs`.
- Text animator presets (Typewriter, Fade Up Characters, Bounce In Words, Tracking In, Scramble, Blur In, Jitter,
  Drop In Lines): `crates/engine/presets/text_animators.json` (sidecar `.attribution`).
- Sample scripts (File ▸ Scripts) and ScriptUI panel: `crates/engine/scripts/Rename Layers.jsx`,
  `crates/engine/scripts/Sort Layers by In Point.jsx`, `crates/engine/scripts/Create Null at Selected Layers.jsx`,
  `crates/engine/scripts/Render Queue Batch.jsx`, `crates/engine/scripts/ScriptUI Panels/Layer Tools.jsx`
  (sidecars `.attribution`).
- Bundled extension (ScriptUI panel) with its twelve built-in ease presets:
  `extensions/scriptui-panels/Ease Presets.jsx` (sidecar `.attribution`).
- Example effect plug-in: `examples/plugins/posterize-bands` (plug-in API v1, WebAssembly).

## Trained models (optional downloads, not bundled)

The repository and the installers contain no model weights. These models are downloaded only when
a user asks (Settings ▸ Roto Brush, Settings ▸ Face Tracking, or the `roto.model.*` /
`face.model.*` commands), unmodified from their authors' official location, checked against a
pinned SHA-256 and stored in the user's `models` folder with a `<file>.NOTICE.txt` naming their
authors, licence and source. EffectCraft runs them with its own Rust implementation and is not
affiliated with or endorsed by their authors.

| Model | Authors | Source | Licence |
|---|---|---|---|
| MobileSAM (`mobile_sam.pt`) | Chaoning Zhang et al., building on Meta AI's Segment Anything and Microsoft's TinyViT | https://github.com/ChaoningZhang/MobileSAM | Apache-2.0 |
| MediaPipe Face Landmarker (`face_landmarker.task`: BlazeFace short-range detector, Face Mesh V2, blendshapes) | Google LLC | https://developers.google.com/edge/mediapipe/solutions/vision/face_landmarker (model cards: https://storage.googleapis.com/mediapipe-assets/MediaPipe%20BlazeFace%20Model%20Card%20(Short%20Range).pdf, https://storage.googleapis.com/mediapipe-assets/Model%20Card%20MediaPipe%20Face%20Mesh%20V2.pdf) | Apache-2.0 |

## Formats and parameters from other open-source projects

Written in Rust for EffectCraft; no code is copied. They follow published specifications and
configuration from these Apache-2.0 projects:

- `crates/segment/src/tflite.rs` reads TensorFlow Lite files using the field layout of TensorFlow
  Lite's `schema.fbs` (The TensorFlow Authors, https://github.com/tensorflow/tensorflow,
  Apache-2.0).
- `crates/segment/src/mediapipe.rs` follows MediaPipe's published face landmarker graph: the SSD
  anchor layout, detection decoding, crop sizes and the face-mesh point indices it uses (Google
  LLC, https://github.com/google-ai-edge/mediapipe, Apache-2.0).
- `crates/segment/src/mobilesam.rs` follows the MobileSAM, TinyViT and Segment Anything
  architectures and their Apache-2.0 reference code.

## First-party brand marks

The ArtCraft name, wordmark and logos are trademarks of the ArtCraft Team. They are not open source and are not
covered by the project licence; they may be used only unmodified and only as part of this repository and EffectCraft,
under [`docs/brand/LICENSE-brand.txt`](docs/brand/LICENSE-brand.txt). Forks and modified versions must remove them
(AGENTS.md §1.8).

| File | Author | Source | Licence |
|---|---|---|---|
| `docs/brand/artcraft-logo-white.png` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft wordmark, light ink for dark backgrounds) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-logo-white.svg` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft wordmark, light ink for dark backgrounds) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-logo.png` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft wordmark (symbol + "ARTCRAFT"), dark ink for light backgrounds) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-logo.svg` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft wordmark (symbol + "ARTCRAFT"), dark ink for light backgrounds) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-mark-black.png` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft symbol ("A" mark), black) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-mark-black.svg` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft symbol ("A" mark), black) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-mark.png` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft symbol ("A" mark), blue) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |
| `docs/brand/artcraft-mark.svg` | ArtCraft Team | Original work: first-party ArtCraft brand mark (ArtCraft symbol ("A" mark), blue) | ArtCraft brand terms, not open source (`docs/brand/LICENSE-brand.txt`) |

- Appearance theme previews, drawn procedurally from original shapes: `crates/ui-egui/src/panels/settings.rs` (original work, MIT OR Apache-2.0).