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Adds --check (compile every effect without camera or window), EFFECTS.md (the contract for writing effects) and AGENTS.md. The POC stays available at the 'poc' tag. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
14 lines
824 B
Markdown
14 lines
824 B
Markdown
# MotionLab
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A small native macOS app: camera in, a chain of Metal shader effects, out to a window, a recording or a virtual camera.
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- **Adding or changing an effect:** read `EFFECTS.md` first. An effect is one file in `effects/`; the Swift code does not need to change.
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- **Build:** `swift build -c release` (Command Line Tools are enough, no Xcode).
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- **Check effects without a camera or window:** `.build/release/MotionLab --check`
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- **Run:** `.build/release/MotionLab` (options are listed at the top of `Sources/MotionLab/main.swift`).
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Layout:
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- `Sources/MotionLab/` the app. `Shaders.swift` holds the wrapper every effect is compiled into; `Analysis.swift` computes the motion inputs; `Renderer.swift` runs the chain.
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- `effects/` one `.metal` file per effect.
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- `captures/` screenshots and recordings (not in git).
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