Poster Design — On-Brief, Agency-Grade
🎨 Poster Designer — On-Brief, Agency-Grade Artwork
Text brief, existing poster, or reference image → finished poster with typography designed directly into the artwork.
This skill turns a text brief, an existing poster, or a visual reference into a finished poster designed to match the intended message, style, and use case.
Posters are generated through OpenAI GPT Image 2, with composition, imagery, and typography designed together as one complete visual. Titles, dates, taglines, credits, and other poster text are rendered directly into the artwork — so the result feels like a designed piece rather than an image with text added afterward.
Three ways in
| Mode | What you provide | What happens |
|---|---|---|
| 📝 Describe and Create | A text brief | Get a complete poster direction and generated result |
| 🔧 Upload and Optimize | An existing poster | Get a design diagnosis, then an improved version |
| 🎯 Reference and Adapt | A reference image + your text | Adapt the visual approach to your use case |
What you can make
Event posters · Film posters · Product posters · Travel posters · Book covers · Album covers · Sports posters · and other promotional artwork
For marketers, event organizers, filmmakers, musicians, authors, and teams that need strong poster design without relying on an in-house designer.
Why it's different
- 🎨 One designed visual — typography built directly into the artwork, not added as a separate overlay afterward
- 📋 Brief-first — the final poster is shaped around message, audience, and use case, not just a style prompt
- 🔄 Three workflows in one — create from text, improve an existing poster, or adapt a reference image
- 🎬 Many poster types — event, film, product, travel, book cover, album cover, sports — with visual language adjusted to each
- 🏆 Agency-grade focus — composition, hierarchy, mood, and text placement treated as poster-level design decisions
Inside the design process
1️⃣ Understand the brief. Identifies what the poster needs to say, who it's for, and where it'll be used — type, title, subtitle, event details, tagline, credits, product info, style direction, required text.
💡 If no style is specified, the skill picks one that fits the poster type and message.
2️⃣ Build the visual direction. Shapes composition, image focus, mood, color, typography hierarchy, and how text and imagery work together.
The goal: not just good-looking, but a message that reads clearly and feels right for the subject.
3️⃣ Generate with integrated typography. The poster is generated through OpenAI GPT Image 2 as one complete artwork. Titles, dates, taglines, credits, and supporting details are designed directly into the image — composition, spacing, and hierarchy feel intentional and cohesive.
4️⃣ Improve or adapt when needed.
| Input | What the skill does |
|---|---|
| 🖼️ Existing poster | Diagnoses what's working, what's weakening the design, and what to change |
| 🎯 Reference image | Adapts the visual direction to your content while preserving mood, composition, or typography feel |
5️⃣ Check the final result. Verifies the poster matches the brief, text is readable and correctly rendered, and hierarchy, balance, and impact feel strong enough for real use.
🔧 Refine only the parts you want to change — style, layout, text emphasis, background, or mood.
What to bring
You can provide:
- 📝 Any text brief — event details, film concept, product launch info, travel direction, book concept, album direction, sports promotion
- 🖼️ An existing poster image — for diagnosis and improvement
- 🎯 A reference image + your own text and direction — for guided generation
- 🎨 Optional style preferences — mood references or color direction
- 📐 Optional size or use context — print, web, social, or cover use
✨ No design background required. Describe the poster in plain language and refine from there.
What you'll get back
- 🖼️ A finished poster generated with GPT Image 2
- ✍️ Integrated typography rendered directly into the image
- 🧭 A poster direction matched to your brief and poster type
- 🔍 Design improvement guidance when optimizing an existing poster
- 🎯 Reference-guided generation when you want a specific visual direction
API externes
openai
