lemo-opuscar
Direct and produce a short film made entirely in code, in one of the styles of the Lemo-Opuscar library (e.g. Impasto Oil Painting 油画厚涂, Watercolor Brush 水彩笔刷, Ukiyo-e 浮世绘, Satellite Briefing 卫星简报, Exploded Teardown 产品拆解). Use when the user asks for a video, film, short, promo, explainer or animation (视频、短片、动画、宣传片) in a named style, including explainers built from real material such as satellite imagery, laser scans, CAD files or archive scans (数据解说、科普、产品拆解), and new films cut from real archive footage and documents (剪辑与纪实, e.g. 用档案影像剪一支新闻片); when they want a film about their own topic and haven't chosen a style (help them choose); when they want to change a style into their own, make their own style from a blank page, or use a style they saved (改风格、从空白开始、我的风格); when they start the skill without saying what they want; or when they ask which film styles there are. Not for plain editing, trimming or converting the user's existing video files.
1How It Works & Mechanism
Use a standalone installation script to pull a lightweight version of the style library, acquiring core rendering tools and style definitions on demand
1. **Get the library.** Run `sh "<skill base directory>/scripts/setup.sh"`. It clones or updates the library (default `~/lemo-opuscar`; a clone the user is standing in is used as it is) and prints `LIB=<path>` on its last line.
Automatically install project dependencies in stages: including Node dependencies, a headless browser, and the core Python environment
2. **Install the core tools early.** Start `sh "<skill base directory>/scripts/setup.sh" deps` right away, in the background if you can: it takes a few minutes the first time. Add `deps voice` or `deps music` later, only if the film needs them (`$LIB/TECHNIQUE.md` §1).
Perform deterministic frame-by-frame rasterized rendering based on browser and pure front-end code (HTML/WebGL/Canvas/Three.js)
Running tools | from `$LIB`, with the project's absolute path: `cd "$LIB" && node core/render/still.mjs "<project>" 1.5 3`
2Core Capabilities
3External Dependencies
| Kind | Dependency / Endpoint |
|---|---|
| cli | git |
| package | npm packages |
4Recommended Governance & Evidence
- scripts/: Executes plugin/skills/lemo-opuscar/scripts/setup.sh and node rendering tools
- 网络端点: Clones the official repository github.com/lemomo-ai/lemo-opuscar.git and installs dependencies via npm
- 本地工作目录: Generates movie project directories and frame-by-frame rasterized video files locally
5Second-Pass Verification
- [ok] git clone 范围 — 使用 sparse-checkout 排除大型 demo/与图片素材,避免爆盘
- [ok] 命令执行与沙箱要求 — 渲染需 Node 与无头浏览器环境,建议在宿主受限工作区运行
6Verdict & Scenarios
c33a083d9a0f02bc…