Atlas / Skills / nexu-io / Frame Light Leak Cinema

Frame Light Leak CinemaSAFE

skills/nexu-io/frame-light-leak-cinema

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex /

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
Apache-2.0
Stars
9,018
01

Overview

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex /

Read from source at commit 3bfcf171063fOBSERVED · 2026-10-07
02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: frame-light-leak-cinema
zh_name: "胶片漏光电影帧"
en_name: "Light-Leak Cinematic Frame"
emoji: "🎞️"
description: "胶片漏光 + 颗粒噪点 + 16:9 letterbox + 衬线大字, 电影感开场 / 章节卡"
category: video
scenario: video
aspect_hint: "2.39:1 letterbox (1920×800) 或 16:9 (1920×1080)"
featured: 36
tags: ["cinema", "film", "light-leak", "grain", "letterbox", "frame"]
example_id: sample-frame-light-leak-cinema
example_name: "胶片漏光 · REEL 03"
example_format: markdown
example_tagline: "暖橙漏光 + 35mm 颗粒"
example_desc: "2.39:1 letterbox + 衬线斜体大字 + 胶片齿孔"
example_source_url: "https://hyperframes.heygen.com/catalog"
example_source_label: "hyperframes · light-leak"
---

【模板: 胶片漏光电影帧】
【意图】纪录片 / 个人短片 / 视频章节卡的开场单帧 —— 暖橙漏光 + 35mm 颗粒 + 衬线大字, 古典胶片质感。Inspired by hyperframes light-leak。

【画布】
- **2.39:1 letterbox** (推荐): 1920×800, 上下黑边各 140px (`#000`)。
- 或 16:9: 1920×1080, 无 letterbox。

【背景】
- 底层: 深暖色 (深红棕 `#1a0d08` / 墨绿 `#0a1410` / 蓝紫 `#0d0e1a`) 或场景描绘 (CSS gradient 模拟天空 / 室内 / 室外)。
- **胶片漏光 (Light Leak)**: 2-3 个大 `radial-gradient(ellipse at top right, #ffb547 0%, transparent 50%)` + 1 个底部 `linear-gradient(to top, #d97757 0%, transparent 30%)`; 颜色取暖橙 / 桃 / 玫红 / 暗黄, **不要冷蓝**。
- **35mm Grain**: 全屏覆盖 SVG turbulence noise 图层, opacity 14%, `mix-blend-mode: overlay`; 也可用 `background-image: url("data:image/svg+xml,...feTurbulence...")`。
- 可选: 1 道 `feDisplacementMap` 模拟胶片摆动 (慎用)。

【文字】
- 中央或左下: 大字衬线 (Source Serif Pro / Playfair Display / EB Garamond) 5-8vw, weight 500 italic; 颜色暖白 `#f5e9d6` 或 cream。
- 副标 (24-28px) 一行, opacity 0.7, 同样衬线。
- 角落 caption (uppercase letterspace 0.18em, 10-11px, mono, opacity 0.5): "REEL 03 · CH I · 1985"。
- 底部 timecode + 拍摄地 + 日期 (mono, opacity 0.4)。

【可选附加】
- "胶片划痕": 几条 1-2px 竖向白线, opacity 0.2, 不规则间距 (用 `box-shadow` 多重 inset 或多个 `<div>`)。
- "胶片齿孔": letterbox 黑边内, 等距小白方块 (CSS repeating-linear-gradient)。
- 入场动效: 整画面从 underexposed (brightness 0.3) → normal, 800ms 内; 漏光位置缓慢漂移 12s 一个周期。

【设计细节】
- 颜色绝不超过 4 个色相 (深背景 + 2 个暖漏光色 + 文字 cream)。
- 严禁: 蓝紫漏光 (违反胶片质感)、emoji、霓虹色、几何 dashboard 装饰。
- 中文: `Noto Serif SC` italic 不存在 → 用 `Noto Serif SC` regular + 字距加大。
- 必须用用户提供的标题; 自动估算合理"年份 / 章节 / 地点" 元数据 (但来源用户内容)。
- 单文件 HTML, 用 `prefers-reduced-motion` 关动效。
03

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha 3bfcf171063ffull audit observations/trust-audit/skill/nexu-io__frame-light-leak-cinema.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-073bfcf171063fSAFEB89first audit
05

Questions

What does the Frame Light Leak Cinema skill do?

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex /

Is Frame Light Leak Cinema safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Frame Light Leak Cinema access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (3bfcf171063f), read on 2026-10-07. The repository is watched, and a new audit runs when it changes — this is the first audit.

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