cinema-dna-21x9x3电影感三联

cinema-dna-21x9x3电影感三联 is a skill for Claude Code, Codex from huangrichao2020/pretty-skills. It costs 182 tokens per session (1,118 once invoked), scanned A, original, MIT.

A method for designing three connected, cinematic images in a wide 21:9 format. The three images establish the world, show a relationship, and leave a lasting impression.

In plain words
What is it for?
Use it for cinematic illustrations for articles, Xiaohongshu or video-channel covers, reports, and other topics that need a polished visual story.
Why use it?
It gives visual work a planned camera, lighting, space, and story structure instead of relying on a generic filter or a single random image. It is aimed at mood-led visuals rather than data-heavy explanations.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for cinematic illustrations for articles, Xiaohongshu or video-channel covers, reports, and other topics that need a polished visual story.

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Install with agentmods
npx agentmods add skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add huangrichao2020/pretty-skills --skill cinema-dna-21x9x3
Clone the repo
git clone --depth 1 https://github.com/huangrichao2020/pretty-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cinema-dna-21x9x3电影感三联

README.md
[![agentmods](https://agentmods.dev/badge/skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3/github.svg)](https://agentmods.dev/skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3)
Your own site
<a href="https://agentmods.dev/skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3"><img src="https://agentmods.dev/badge/skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cinema-dna-21x9x3电影感三联

Your own site · 80×15
<a href="https://agentmods.dev/skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3"><img src="https://agentmods.dev/badge/skills/huangrichao2020/pretty-skills/cinema-dna-21x9x3.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 182 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,118 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00182 $0.01118
Opus 5 $0.00091 $0.00559
Sonnet 5 $0.00036 $0.00224
Haiku 4.5 $0.00018 $0.00112

Measured 13d ago against content hash 875115288bbb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

cinema-dna-21x9x3电影感三联 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

视觉创作/cinema-dna-21x9x3电影感三联/SKILL.md · 65 lines

What it actually says

cinema-dna-21x9x3 电影感三联

一句话定位

电影感 = 镜头/光线/空间/叙事 4 个判断先成立,不堆提示词。3 张 21:9 横向 triptych 叙事图(建立世界/建立关系/留下余韵)+ 现场摄影 5+ 参数 + Anti-AI 纪律 + 光学缺陷。matrix_generate_image × 3 + PIL 拼接即可落地。

5 步核心工作流

动作 关键
1 任务分析 主题 / 类型 / 受众 / 3 镜头角色分配
2 镜头方案 Shot 1 建立世界(24-28mm)→ Shot 2 建立关系(32-50mm)→ Shot 3 留下余韵(50-85mm)
3 光线 + 色彩脚本 选胶片介质(35mm/16mm/VHS/MiniDV 等 7 选 1)+ 光源 + 色彩身体
4 空间组织 5+ 摄影参数(焦段/机位/距离/比例/遮挡/空间轴/光源/焦点/视线/信息位置)
5 输出完整 prompt + matrix_generate_image × 3 + PIL 拼接 Triptych 比例 1.25:0.9:0.85(强调首镜头)+ 8px 黑色间隔

与同类方法对比

维度 普通 AI 配图 cinema-dna scroll-world dashiai-ppt
输出形式 1 张竖图 + AI 套词 3 张 21:9 横向叙事 2N-1 段视频 22 幕讲解
核心 "电影感滤镜" 镜头成立的原因 seam frame-identical 横屏适配
工具 matrix_generate_image matrix_generate_image × 3 + PIL matrix_gen_videos + ffmpeg matrix_generate_image + PIL
适用 配图随手出 高级感主题 品牌沉浸 landing 演讲/汇报
不适用 高品质场景 纯科普/数据/长文 静态图 视频/动画

详细文档

  • content.md · 9 段深度方法论(建立世界/建立关系/留下余韵/现场摄影/Anti-AI/光学缺陷/Triptych 节奏/导演转译/Mavis 适配/工具对比)
  • images/ · 15 张 cinema-dna 自带 example + 1 张 triptych 示范
  • prompts/ · 9 段出图 prompt(含 triptych 拼接示意)
  • cinema-dna-21x9x3电影感三联讲解.pdf · PDF 讲解版
  • 锦绣/ · 3 张 triptych example + cover + 融合 md

关键参考

  • 原项目:dacnay816y62-hub/cinema-dna-21x9x3 · 39 stars
  • SKILL.md 771 行(含 v3/v4 全部硬规则 + 14 张 example + 2 份 references)
  • 14 张 triptych example(hotel-pink-ritual / venice-palace / journey-west / 等)

沉淀版本

v1.0 · 2026-07-22

Files

What ships with it

39 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 65 lines · 182 tokens per session scan A 875115288bbb

Subscribe to this mod's changes

cinema-dna-21x9x3电影感三联 is a skill published in the GitHub repository huangrichao2020/pretty-skills (54 stars, last pushed yesterday), licensed MIT. It adds 182 tokens to every session and 1,118 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.