Aura Image Generator (多平台图片生成)

Generate eye-catching social media card series. Style × Layout × Platform three-dimensional system.

Three Dimensions

Platform Specs

Style Gallery

Style: Mystic (详细定义)

canvas:
  ratio: portrait-3-4
  grid: single | dual

colors:
  primary: ["#0A0E2A", "#1A1040"]  # 深夜蓝/深紫
  accent: ["#C9A96E", "#D4AF37"]   # 古铜金/正金
  text: ["#E8D5B7", "#FFFFFF"]     # 暖白/纯白
  glow: ["#6B5CE7", "#A78BFA"]     # 紫色光晕

elements:
  background: starfield | nebula-gradient
  decorations: [constellation-lines, star-sparkles, moon-phases]
  frames: gold-border | arch-frame | none
  emphasis: glow-highlight | gold-underline

typography:
  title: serif-elegant | brush-calligraphy
  body: clean-sans | handwritten
  numbers: display-large

Style: Tarot (详细定义)

canvas:
  ratio: portrait-3-4
  grid: single

colors:
  primary: ["#1B0A2E", "#2D1B4E"]  # 深紫
  accent: ["#D4AF37", "#B8860B"]    # 金
  highlight: ["#8B0000", "#4A0080"] # 深红/紫
  text: ["#F5E6CC", "#FFFFFF"]

elements:
  background: velvet-dark | ornate-pattern
  decorations: [art-nouveau-border, celestial-symbols, card-frame]
  frames: tarot-border | ornate-gold
  emphasis: gold-foil | emboss

typography:
  title: art-nouveau | display-serif
  body: elegant-serif
  card-name: all-caps-spaced

Style: Ink-wash (详细定义)

canvas:
  ratio: portrait-3-4

colors:
  primary: ["#1A1A1A", "#4A4A4A"]  # 墨色
  accent: ["#8B0000", "#C41E3A"]    # 朱红
  background: ["#F5F0E8", "#E8DCC8"] # 宣纸色
  text: ["#2C2C2C", "#8B0000"]

elements:
  background: rice-paper-texture | ink-splash
  decorations: [brush-strokes, seal-stamp, ink-dots]
  frames: scroll-border | none
  emphasis: red-seal | brush-circle

typography:
  title: brush-calligraphy
  body: kai-style

Layout Gallery

Language Support

Prompt language rule:

• AI 生图的 prompt 始终用英文（模型理解最好）
• 图片内的展示文字跟随目标平台语言
• Prompt 中用 Text on image in Chinese: "xxx" 或 Text on image in English: "xxx" 明确指定

Presets (风格 + 布局 + 平台组合)

星宿内容预设

塔罗内容预设

Pinterest 预设

通用预设

Workflow

Step 1: Analyze Content

• 识别内容类型（星宿/塔罗/知识/排行）
• 识别目标平台（默认 xiaohongshu）
• 推荐 preset 或 style + layout + platform 组合
• 确定图片数量（封面 + 内容 + 结尾）

Step 2: Confirm

• 展示推荐方案
• 用户确认或调整

Step 3: Generate Outline

每张图的：

• 位置（封面/内容/结尾）
• 文字内容
• 视觉概念
• 使用的 layout + platform ratio

Step 4: Generate Images

• 为每张图组装 prompt（style + layout + platform + content）
• 参考 references/workflows/prompt-assembly.md 拼装完整 prompt
• 使用任意 AI 生图工具执行（Midjourney/SD/DALL-E/通义万象等）
• 第一张作为视觉锚点，后续用第一张做参考保持风格一致
• 每张生成后报告进度

Step 5: Output

Series Complete!
Topic: [topic]
Platform: [platform] · Ratio: [ratio]
Style: [style] · Layout: [layout]
Images: N total
Files: 01-cover.png, 02-content.png, ...

Prompt Assembly

每张图的 prompt 结构：

Create a social media infographic card:

## Specs
- Platform: {platform}
- Aspect Ratio: {ratio} ({pixels})
- Style: {from style definition}

## Visual Rules
{from style yaml: colors, elements, typography}

## Layout
{from layout definition: density, structure, whitespace}

## Platform Safe Zones
{from platform specs: avoid UI overlays, title bars}

## Content
Position: {cover/content/ending}
Text: {actual content}
Visual Concept: {description}

## Language
{Match content language}

Visual Authenticity Tips

• Add slight asymmetry to compositions
• Offset text 2-3px from perfect center
• Include subtle texture noise in backgrounds
• Vary line thickness naturally
• Allow soft edges on color blocks

References

Presets (style definitions — load when generating):

• references/presets/mystic.md — 玄学神秘风
• references/presets/tarot.md — 塔罗艺术风
• references/presets/ink-wash.md — 水墨国风
• references/presets/cute.md — 甜系少女风
• references/presets/notion.md — 极简知识风
• references/presets/bold.md — 高冲击力风
• references/presets/retro.md — 复古怀旧风
• references/presets/minimal.md — 极简高端风

Elements (canvas specs):

• references/elements/canvas.md — 画布尺寸/安全区/布局网格
• references/elements/platforms.md — 多平台规格详解

Workflows (process guides):

• references/workflows/prompt-assembly.md — Prompt 拼装指南
• references/workflows/multi-platform.md — 多平台适配指南