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gpt-image-2

18-panel Brand Identity And Character Design Document

Structured 18-panel brand identity and character design document prompt for GPT Image 2.

Structured 18-panel brand identity and character design document prompt for GPT Image 2.
Structured 18-panel brand identity and character design document prompt for GPT Image 2.
Prompt

{ "type": "18-panel brand identity and character design document", "brand": { "name": "{argument name=\"brand name\" default=\"沐阳 MUYANG TEA\"}", "industry": "{argument name=\"industry\" default=\"tea shop\"}", "colors": ["{argument name=\"primary color\" default=\"yellow\"}", "{argument name=\"secondary color\" default=\"green\"}", "white", "brown", "dark green"] }, "subject": "{argument name=\"character description\" default=\"3D rendered cute Shiba Inu mascot wearing a green apron\"}", "layout": { "grid": "3 columns by 6 rows", "sections": [ { "title": "01 品牌DNA分析 / BRAND DNA ANALYSIS", "elements": ["logo", "5 color swatches", "6 icons", "target audience charts"] }, { "title": "02 概念构思 / CONCEPT MOODBOARD", "elements": ["5 photo references", "4 mood icons", "design equation"] }, { "title": "03 形态研究 / FORM STUDY", "elements": ["4 logo anatomy icons", "4 evolution steps", "4 silhouettes"] }, { "title": "04 概念探索 / CONCEPT EXPLORATION", "elements": ["12 line-art character sketches"] }, { "title": "05 精细线稿 / REFINED LINE ART", "elements": ["3 rows of front and side line art with proportion guides"] }, { "title": "06 细节精修 / DETAIL REFINEMENT", "elements": ["2 full-body renders with labels", "4 circular close-ups"] }, { "title": "07 表情设定 / EXPRESSION SHEET", "elements": ["11 3D rendered head expressions"] }, { "title": "08 姿势库 / POSE LIBRARY", "elements": ["9 full-body 3D rendered poses"] }, { "title": "09 转身视图 / TURNAROUND VIEW", "elements": ["5 full-body 3D renders", "5 matching line-art views"] }, { "title": "10 色彩开发 / COLOR DEVELOPMENT", "elements": ["5 rows of 5-color palettes", "color psychology text"] }, { "title": "11 材质规格 / MATERIAL SPECIFICATION", "elements": ["5 texture swatches", "property sliders", "4 manufacturing icons"] }, { "title": "12 色彩应用 / COLOR APPLICATION", "elements": ["4 color variant renders", "2 light/dark renders", "4 contrast rating circles"] }, { "title": "13 构造指南 / CONSTRUCTION GUIDE", "elements": ["2 line-art diagrams for geometry and grid"] }, { "title": "14 设计系统规则 / DESIGN SYSTEM RULES", "elements": ["minimum size icons", "clear space diagram", "4 usage examples"] }, { "title": "15 资产变体 / ASSET VARIANTS", "elements": ["3 size variants", "3 line-art variants", "3 simplified flat heads"] }, { "title": "16 数字应用 / DIGITAL APPLICATIONS", "elements": ["1 app icon", "2 social avatars", "UI elements", "3-step animation cycle"] }, { "title": "17 实物应用 / PHYSICAL APPLICATIONS", "elements": ["plush toy mockup", "packaging mockup", "merchandise mockup", "storefront mockup"] }, { "title": "18 最终主视觉 / FINAL RENDERING", "elements": ["large high-res 3D render of mascot holding tea", "logo", "file format list"] } ] } }

Prompt structure
  • Modelgpt-image-2
  • Use casebrand-identity
  • Style3d-render, photorealistic, editorial
  • Aspect ratioFlexible
Best used for
  • Use casebrand-identity
  • Style3d-render, photorealistic, editorial
  • Recommended specs1:1, 4:5, 16:9, or 9:16
  • ModelGPT Image 2
How to customize

Use this 18-panel Brand Identity And Character Design Document prompt as a base. Replace the subject, product details, environment, lighting, brand colors, and output ratio while keeping the brand-identity intent and 3d-render, photorealistic, editorial direction stable.

Editable variables
  • SubjectReplace the product, person, scene, interface, or object being generated.
  • Use caseKeep or rewrite the destination as brand identity, ad creative, cover image, poster, or ecommerce hero.
  • FrameChoose 1:1, 4:5, 16:9, or 9:16 based on the final placement.
  • Brand cuesAdd colors, materials, props, text-safe space, and the platform where the image will be used.
Recommended specs

Choose the frame for the destination first, then use 1K, 2K, or 4K based on output quality needs. Product images and posters usually benefit from higher resolution.

Pre-generation checklist
  • CheckSubject, lighting, composition, and frame are specific enough to review.
  • CheckText-safe space is included when the image will carry a headline or ad copy.
  • CheckResolution, credit cost, and final destination are checked before generation.
Why this prompt works

18-panel Brand Identity And Character Design Document works because it starts from the image job, then controls subject, composition, lighting, style, and frame. It is best for brand identity while keeping the 3d-render, photorealistic, editorial direction stable.

Common questions
  • Can I use it directly?Yes. Replace the subject, brand cues, and frame, then generate in Image2Studio.
  • Which ratio should I use?Choose 1:1, 4:5, 16:9, or 9:16 based on the destination.