跳到正文
cccskills
免费在 GitHub 公开

image-poster

Generate posters, key art, and editorial illustrations from a brief. The skill organizes composition, lighting, colors, and textures into an image prompt, then saves the result as a PNG or JPEG in the project folder.

中文简介正在准备中。当前显示英语简介。

原文查看原文说明

Single-image generation skill for posters, key art, and editorial illustrations. Defaults to gpt-image-2 but is provider-agnostic — the same workflow drives Flux, Imagen, or Midjourney via the active upstream tooling. Output is one or more PNG/JPEG files saved to the project folder.

查看安装方法

适用场景

  • Creating a film festival poster
  • Generating key art for a creative project
  • Producing an editorial illustration
  • Making cover art with a specified aspect ratio

包含的文件(2)

  • SKILL.md3.5 KB
  • example.html3.6 KB

SKILL.md(原文)

安装前可以查看交给 AI 代理的指令内容。

Image Poster Skill

Produce one finished image asset per turn unless the user asks for variations. Image generation rewards a tight, structured prompt — your job is to assemble that prompt from the user's brief, then dispatch.

Resource map

image-poster/
├── SKILL.md         ← you're reading this
└── example.html     ← what the resulting card looks like in Examples

Workflow

Step 0 — Read the project metadata

The active project carries imageModel, imageAspect, and (optional) imageStyle notes. Use them as the upstream model + canvas + style anchor. When a value is not provided, infer a safe default from the brief and media contract. Ask only when the choice would materially change the requested result and no safe default can be inferred.

Step 1 — Compose the prompt

Plan in this exact order before calling any tool:

  1. Subject + composition — what is in the frame, where, at what scale; eye-line and crop.
  2. Lighting + mood — natural / studio / moody; warm / cool; key plus rim plus fill; time of day if outdoor.
  3. Palette + textures — hex anchors when the user gave a brand palette; otherwise a 3-word mood tag (e.g. "muted ochre + ink").
  4. Camera / lens — only if the user wants photographic realism ("85mm portrait, shallow DOF") or a specific film stock.
  5. What to avoid — common AI-slop patterns ("no extra fingers, no warped text, no logo placeholders").

Step 2 — Dispatch via the media contract

Use the unified dispatcher — do not call upstream provider APIs by hand. Run from your shell tool:

"$OD_NODE_BIN" "$OD_BIN" media generate \
  --project "$OD_PROJECT_ID" \
  --surface image \
  --model "<imageModel from metadata>" \
  --aspect "<imageAspect from metadata>" \
  --output "<short-descriptive-name>.png" \
  --prompt "<the full assembled prompt from Step 1>"

The command prints one line of JSON: {"file": {"name": "...", ...}}. The daemon writes the bytes into the project folder; the FileViewer picks it up automatically.

Step 3 — Hand off

Reply with a one-paragraph summary of the prompt you used and the filename returned by the dispatcher (e.g. I generated hero-poster.png with gpt-image-2 at 1:1.). Do not emit an <artifact> tag.

Hard rules

  • One image per turn unless asked for variations.
  • Honor imageAspect exactly — the upstream cost is the same; matching the aspect avoids a re-render.
  • No filler typography in the image itself unless the user asked for in-frame text. Real copy beats lorem.
  • Save every render — never describe an image without producing the file. The user expects something to open in the file viewer.

评价

还没有评价。欢迎分享你的使用感受。

评论

无需登录即可发表。欢迎分享使用感受、提问,或说明在哪些环境下无法运行。

还没有评论。来写第一条吧。

提交后会立即公开。请勿填写邮箱、电话等个人信息。URL 最多 2 个。

0 / 1000 字

此表单受 reCAPTCHA 保护,适用 Google 的隐私权政策和服务条款。

同一仓库的技能

Create a three-scene video composition in a retro pixel style using a Hyperframes HTML template. Customize titles, labels, and colors while preserving scene transitions, short scene durations, and repeatable animation timing.

中文简介正在准备中。当前显示英语简介。

  • Create a retro pixel presentation video
  • Customize a three-scene video template
  • Preview scene transitions and motion in HTML
nexu-io/open-design10.2万2026年10月19日 更新

Create and revise headlines, descriptions, and main text for paid social and search ads. Use it to develop ad copy options and refine wording through repeated rounds of revision.

中文简介正在准备中。当前显示英语简介。

  • Drafting headlines for paid social ads
  • Creating descriptions for search ads
  • Revising the main text of an ad
nexu-io/open-design10.2万2026年10月19日 更新

Create a three-page editorial motion sequence with dark backgrounds, serif typography, staged text reveals, and chapter transitions. The result is a single HTML file suited to fashion-inspired storytelling and short visual presentations.

中文简介正在准备中。当前显示英语简介。

  • Creating a fashion-inspired motion presentation
  • Presenting a short story across three pages
  • Applying existing brand rules to a dark editorial sequence
nexu-io/open-design10.2万2026年10月19日 更新

Inspect and test web pages through a browser automation command-line tool. Navigate, click, enter text, capture screenshots, and extract page details, with a focus on checking local OpenDesign previews and reviewing web app quality.

中文简介正在准备中。当前显示英语简介。

  • Checking local OpenDesign previews
  • Testing clicks and text entry in web apps
  • Capturing page or element screenshots
nexu-io/open-design10.2万2026年10月19日 更新

Plan an AI music album from its concept through lyric drafts, track order, and export. Intended for independent album experiments and brand soundtracks, with the full production workflow provided through a separately installed upstream bundle.

中文简介正在准备中。当前显示英语简介。

  • Planning an experimental independent album
  • Drafting lyrics around an album concept
  • Deciding the running order of tracks
nexu-io/open-design10.2万2026年10月19日 更新

Create generative art, or images made with programmed rules, using p5.js. Fixed random seeds make each rendering reproducible, supporting procedural posters, still images that suggest motion, and studies of artistic frame composition.

中文简介正在准备中。当前显示英语简介。

  • Posters generated with programmed rules
  • Still images that suggest motion
  • Studies of artistic frame composition
nexu-io/open-design10.2万2026年10月19日 更新

查看 nexu-io 的全部技能

报告此技能的问题