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amz-pic-flow/prompts/constraints/brand-vi.md

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品牌VI约束模板

约束级别P1

此约束确保所有图片符合Touchdog品牌视觉识别规范。


Logo体系

产品刺绣Logo出现在产品上

  • 文字: TOUCHDOG®大写带®符号
  • 位置: 产品右侧花瓣区域2-3点钟方向
  • 样式: 刺绣效果,凹陷质感
  • 颜色: 与产品主色协调的深色调

电商图片Logo出现在图片角落

  • 图形: 红色心形狗狗造型
  • 文字: touchdog®全小写带®符号
  • 标语: wow pretty国际版
  • 组合: 图形 + 文字 + 标语

Logo颜色适配规则

=== BRAND LOGO COLOR ADAPTATION ===

Determine background brightness and apply correct logo color:

IF background_brightness > 60% (light background):
  → Use RED logo (#E60012)
  → Red graphic icon + black "touchdog®" text
  
IF background_brightness < 50% (dark background):
  → Use WHITE logo
  → White graphic icon + white "touchdog®" text

IF background_brightness 50-60% (medium):
  → Evaluate contrast and choose accordingly
  → Prefer the option with better visibility

=== END LOGO COLOR ADAPTATION ===

约束模板(自动注入)

=== BRAND VI REQUIREMENTS ===

EMBROIDERED LOGO ON PRODUCT:
- Text: "TOUCHDOG®" (UPPERCASE)
- Position: Right petal segment, 2-3 o'clock position
- Style: Embroidered, stitched into fabric
- Color: Slightly darker shade of product color

E-COMMERCE IMAGE BRAND LOGO:
- Position: {{logo_placement.position}}
- Type: {{logo_placement.type}}
- Color: {{logo_placement.color}}

LOGO SPECIFICATIONS:
- Clear space: Minimum 1/4 of logo height on all sides
- Minimum size: Combined logo ≥ 46px height
- Tagline: "wow pretty" (for international markets)

PROHIBITED LOGO MODIFICATIONS:
- ❌ NO tilting or rotation
- ❌ NO outlines or strokes
- ❌ NO gradient fills
- ❌ NO drop shadows
- ❌ NO proportion changes (stretching/squishing)
- ❌ NO underlines

BRAND TYPOGRAPHY:
- Headlines: OPPOsans-Bold or similar clean sans-serif
- Body text: OPPOsans-Medium or similar
- Style: Clean, modern, professional

BRAND COLOR PALETTE:
- Primary Red: #E60012
- Text Black: #333333
- Background suggestions based on product color:
  - Ice Blue product → Light blue/white background
  - Iridescent product → Warm beige/cream background
  - Solid color product → Complementary light background

=== END BRAND VI REQUIREMENTS ===

Logo位置规范

主图Logo位置

图片类型 推荐位置 备选位置
M1 场景首图 bottom-right none产品上已有Logo
M2 产品平铺 none bottom-right
M3 功能演示 bottom-right none
M4 场景四宫格 bottom-right none
M5 尺寸规格 bottom-right none
M6 品牌汇总 center或prominent -

A+图Logo位置

图片类型 推荐位置 备选位置
A1 品牌Banner prominent/center top-left
A2 竞品对比 bottom-right我方侧 none
A3 卖点三宫格 bottom-right none
A4 功能四宫格 bottom-right none
A5 材质工艺 bottom-right none
A6 尺寸指南 bottom-right none

违规案例

以下Logo使用方式是禁止的

  1. 倾斜Logo - 任何角度的旋转都不允许
  2. 描边Logo - 不能给Logo添加外轮廓
  3. 渐变Logo - 不能使用渐变色填充
  4. 阴影Logo - 不能添加投影效果
  5. 变形Logo - 不能拉伸或压缩比例
  6. 下划线Logo - 不能在文字下方添加线条

验证检查点

生成图片后,检查:

  • 产品上的刺绣Logo是TOUCHDOG®大写
  • 电商图片Logo是touchdog®小写
  • Logo颜色与背景亮度匹配浅底红Logo深底白Logo
  • Logo周围有足够净空间
  • Logo没有倾斜、渐变、阴影等违规处理
  • Logo尺寸不小于46px高度