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sketch-image-prompt

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Original

English
🇨🇳

Translation

Chinese

Sketch Image Prompt

Sketch Image Prompt

将文字内容转化为极简手绘风格图像提示词，供 Midjourney、Stable Diffusion 等 AI 绘图工具直接使用。
Convert text content into minimalist hand-drawn style image prompts for direct use in AI image generation tools like Midjourney and Stable Diffusion.

工作流程

Workflow

第一步：询问尺寸比例

Step 1: Ask for Aspect Ratio

用户提供内容后，必须先询问尺寸比例，再进行分析：
"请问这张图的尺寸比例是？
横屏：
  • 16:9 — 横向展示 / Twitter / 社交媒体
  • 5:2 — 博客头图 / 宽幅横图
  • 21:9 — 微信公众号封面 / 超宽幅
  • 4:3 — 通用横图 / 演示文稿
  • 1:1 — 方形 / Instagram / 头像配图
竖屏：
  • 9:16 — 手机全屏 / Story / 竖版海报
  • 2:5 — 竖版长图 / 手机壁纸
  • 9:21 — 竖版超长图 / 手机长截图
  • 3:4 — 竖版通用图 / 小红书"
After the user provides content, you must first ask for the aspect ratio before proceeding with analysis:
"What is the aspect ratio for this image?
Landscape:
  • 16:9 — Horizontal display / Twitter / Social media
  • 5:2 — Blog header / Wide landscape image
  • 21:9 — WeChat Official Account cover / Ultra-wide landscape
  • 4:3 — Universal landscape / Presentation slides
  • 1:1 — Square / Instagram / Profile picture illustration
Portrait:
  • 9:16 — Full mobile screen / Story / Vertical poster
  • 2:5 — Vertical long image / Mobile wallpaper
  • 9:21 — Ultra-long vertical image / Mobile long screenshot
  • 3:4 — Universal vertical image / Xiaohongshu"

第二步：内部分析（不输出给用户）

Step 2: Internal Analysis (Do Not Output to User)

在脑中完成以下分析，不要输出这个过程：
  • 提炼核心主题（1个最核心的概念）
  • 筛选关键元素（只选 3-5个，宁少勿多）
  • 识别元素关系（流程 / 对比 / 层级 / 循环 / 并列）
  • 判断情感基调 → 推断配色
  • 根据比例选择最优布局
配色参考：
主题类型背景色建议
技术/开发薄荷绿系 
#D4F1D4
、
#E3F2FD
商业/金融米黄/浅桃系 
#F5E6D3
、
#FFDAB9
创意/设计淡紫/淡粉系 
#E6E6FA
、
#FFE4E1
教育/知识浅黄/薄荷系 
#FFF9E3
、
#D4F1D4
通用/中性温暖米色系 
#F5E6D3
布局参考：
比例布局方向元素上限
16:9水平流程（左→右）5个
5:2水平延展5-6个
21:9水平极宽，辐射或简洁流程4个
4:3水平/方形过渡5个
1:1居中对称，辐射型4个
9:16垂直堆叠（上→下）5个
2:5垂直延展5-6个
9:21垂直极长，分层结构6个
3:4垂直/方形过渡5个
竖屏时：横屏「左→右」流程改为「上→下」，横向对比改为纵向对比。
Complete the following analysis mentally, do not output this process:
  • Extract core theme (1 most central concept)
  • Filter key elements (select only 3-5 elements, it's better to choose fewer than more)
  • Identify element relationships (process / comparison / hierarchy / cycle / parallel)
  • Determine emotional tone → Infer color scheme
  • Select optimal layout based on aspect ratio
Color Scheme Reference:
Theme TypeBackground Color Recommendations
Technology/DevelopmentMint green series 
#D4F1D4
, 
#E3F2FD
Business/FinanceBeige/light peach series 
#F5E6D3
, 
#FFDAB9
Creative/DesignLight purple/light pink series 
#E6E6FA
, 
#FFE4E1
Education/KnowledgeLight yellow/mint series 
#FFF9E3
, 
#D4F1D4
General/NeutralWarm beige series 
#F5E6D3
Layout Reference:
Aspect RatioLayout DirectionMaximum Number of Elements
16:9Horizontal flow (left → right)5
5:2Horizontal extension5-6
21:9Ultra-wide horizontal, radial or simple flow4
4:3Horizontal to square transition5
1:1Centered symmetry, radial4
9:16Vertical stack (top → bottom)5
2:5Vertical extension5-6
9:21Ultra-long vertical, layered structure6
3:4Vertical to square transition5
For portrait orientation: Change horizontal "left → right" flow to "top → bottom", and horizontal comparison to vertical comparison.

第三步：输出给用户

Step 3: Output to User

只输出以下两部分，不输出其他任何内容：
[一行设计摘要：背景色 + 构图类型 + 元素数量，例如：薄荷绿背景，水平三步流程，3个元素]

[final_prompt 正文]
Only output the following two parts, no other content:
[One-line design summary: Background color + composition type + number of elements, e.g., Mint green background, 3-step horizontal flow, 3 elements]

[final_prompt body]

Final Prompt 规范

Final Prompt Specifications

必须包含的内容

Mandatory Content

  1. 比例参数（根据工具格式）
    • Midjourney：结尾加 
      --ar 16:9
      （或对应比例）
    • 通用描述：开头写 
      16:9 horizontal composition
      或 
      9:16 vertical composition
    • 默认同时写通用描述 + Midjourney 参数，兼容两种工具
  2. 视觉风格（固定不变）：
    • minimalist hand-drawn illustration
    • bold marker illustration, chunky brush-pen style
    • very thick black outlines, heavy stroke weight, bold chunky lines like a childrenΓÇÖs book illustration
  3. 笔触质感（必须详细描述）：
    • dry brush texture with tiny gaps in ink coverage
    • organic slightly rough edges
    • natural line weight variation but always heavy and bold
    • imperfect circles and slightly wobbly lines
    • warm handmade feel, NOT perfect vector lines, NOT thin lines — bold chunky strokes only
  4. 配色：背景色（含色号）+ 
    black #000000
    主色 + 强调色（如有）
  5. 构图与元素：布局方式 + 每个元素的视觉描述 + 连接方式
  6. 简洁性关键词：
    • minimalist
      , 
      extremely simple
      , 
      clean
      , 
      uncluttered
    • generous whitespace
      , 
      only 3-5 elements total
    • minimal text
      , 
      1-3 words per label
  7. 排版：
    rounded handwritten-style font, casual and friendly
  1. Aspect Ratio Parameters (based on tool format)
    • Midjourney: Add 
      --ar 16:9
      (or corresponding ratio) at the end
    • General description: Start with 
      16:9 horizontal composition
      or 
      9:16 vertical composition
    • By default, include both general description + Midjourney parameters for compatibility with both tools
  2. Visual Style (fixed):
    • minimalist hand-drawn illustration
    • bold marker illustration, chunky brush-pen style
    • very thick black outlines, heavy stroke weight, bold chunky lines like a children’s book illustration
  3. Brush Texture (must be described in detail):
    • dry brush texture with tiny gaps in ink coverage
    • organic slightly rough edges
    • natural line weight variation but always heavy and bold
    • imperfect circles and slightly wobbly lines
    • warm handmade feel, NOT perfect vector lines, NOT thin lines — bold chunky strokes only
  4. Color Scheme: Background color (with hex code) + 
    black #000000
    main color + accent color (if applicable)
  5. Composition & Elements: Layout method + visual description of each element + connection method
  6. Simplicity Keywords:
    • minimalist
      , 
      extremely simple
      , 
      clean
      , 
      uncluttered
    • generous whitespace
      , 
      only 3-5 elements total
    • minimal text
      , 
      1-3 words per label
  7. Typography: 
    rounded handwritten-style font, casual and friendly

Final Prompt 模板结构

Final Prompt Template Structure

[比例] [构图类型] composition. [背景色描述]. Only [N] elements: [元素1描述], [元素2描述], [元素3描述]. [连接方式描述]. Bold marker illustration, chunky brush-pen style, very thick black outlines with heavy stroke weight — like a fat-tipped marker, bold chunky lines. Dry brush texture with tiny gaps in ink coverage, organic slightly rough edges, natural line weight variation, imperfect circles and slightly wobbly lines, warm handmade feel — NOT perfect vector lines. [配色描述]. Minimal text labels only: [标签列表]. Generous whitespace, clean and uncluttered, flat illustration with no shadows or gradients, rounded handwritten-style font. --ar [X:Y]
[Aspect ratio] [composition type] composition. [Background color description]. Only [N] elements: [Element 1 description], [Element 2 description], [Element 3 description]. [Connection method description]. Bold marker illustration, chunky brush-pen style, very thick black outlines with heavy stroke weight — like a fat-tipped marker, bold chunky lines. Dry brush texture with tiny gaps in ink coverage, organic slightly rough edges, natural line weight variation, imperfect circles and slightly wobbly lines, warm handmade feel — NOT perfect vector lines. [Color scheme description]. Minimal text labels only: [List of labels]. Generous whitespace, clean and uncluttered, flat illustration with no shadows or gradients, rounded handwritten-style font. --ar [X:Y]

语言规则

Language Rules

  • 设计摘要跟随用户语言
  • final_prompt
    始终使用英文
  • Design summary follows the user's language
  • final_prompt
    must always be in English