61 童趣成长节图片资源说明

本活动素材使用 GPT image 2 生成，统一放在 doc/md/活动/61 活动/图片资源/，文档站展示资源放在 doc/assets/activity/61/。H5 会场使用的沉浸式素材放在 h5/public/assets/activity-61/。

1. 资源清单

文档站引用路径：

• /assets/activity/61/platform-banner.png
• /assets/activity/61/merchant-banner.png
• /assets/activity/61/activity-card.png

2. 总体视觉规范

• 主题：儿童节、家庭、成长礼物、轻松购物。
• 调性：明亮、温暖、清爽、童趣但不幼稚。
• 色彩：天蓝、柠檬黄、珊瑚红、草绿，搭配干净白色背景。
• 画面元素：礼物盒、积木、彩色纸屑、气球、书本、玩具、柔和陈列台。
• 禁止：真实儿童肖像、第三方品牌、版权角色、商标、水印、二维码、复杂小字。
• 文案：尽量不把中文文案直接生成在图片内，活动标题由前端或文档叠加，避免图片文字错误。

3. GPT image 2 生成提示词

3.1 平台主视觉

文件：platform-banner.png

Use case: ads-marketing
Asset type: ecommerce campaign hero banner
Primary request: Create a bright Children’s Day ecommerce promotion hero image for the campaign named “61 童趣成长节”. Do not render the Chinese campaign name as text inside the image.
Scene/backdrop: A clean sunny studio scene with a soft sky-blue and warm white background, playful gift boxes, building blocks, balloons, books, art supplies, and gentle confetti.
Subject: A cheerful arrangement of children’s gifts and family shopping items, no people, no faces.
Composition: Wide 16:9 landscape banner, product and playful objects mainly on the right and lower area, clean negative space on the left for overlay text.
Style: Polished commercial illustration with soft 3D shapes, warm lighting, premium ecommerce campaign feeling.
Constraints: no real children, no brand logos, no copyrighted characters, no watermark, no QR code, no readable text, no dark background.
Size: 2048x1152
Quality: high

3.2 商户招商视觉

文件：merchant-banner.png

Use case: ads-marketing
Asset type: merchant participation banner
Primary request: Create a merchant-facing Children’s Day campaign participation banner for an ecommerce admin guide. Do not render text inside the image.
Scene/backdrop: A tidy shop counter with neatly arranged toys, kids clothing, stationery, baby-care items, and small gift tags, with a soft festive Children’s Day atmosphere.
Subject: Storefront-style product display that suggests merchants can join a seasonal promotion.
Composition: Wide 16:9 landscape banner, balanced product display across the lower half, open upper area for overlay copy.
Style: Clean commercial 3D illustration, bright but business-friendly, warm and organized.
Constraints: no real children, no brand logos, no copyrighted characters, no watermark, no QR code, no readable text.
Size: 2048x1152
Quality: high

3.3 活动卡片视觉

文件：activity-card.png

Use case: ads-marketing
Asset type: square ecommerce activity card
Primary request: Create a square Children’s Day ecommerce activity card visual. Do not render text inside the image.
Scene/backdrop: A compact festive composition with gift boxes, colorful blocks, balloons, a small open book, and a soft shopping bag shape.
Subject: Friendly Children’s Day shopping theme, no people.
Composition: Square 1:1 card, centered playful objects with enough margin for title overlay at top.
Style: Bright soft 3D illustration, clean shapes, premium app campaign card, cheerful but not cluttered.
Constraints: no real children, no brand logos, no copyrighted characters, no watermark, no QR code, no readable text.
Size: 1024x1024
Quality: high

4. 生成后检查标准

生成后需要检查：

• 图片没有真实儿童肖像。
• 图片没有第三方品牌、商标、版权角色和水印。
• 图片内没有乱码文字。
• 平台 Banner 左侧留白足够放标题。
• 商户 Banner 不像消费者广告，能体现店铺经营和报名氛围。
• 活动卡片在小尺寸下主体仍然清晰。
• 三张图风格一致，但用途可区分。

5. 前端落位建议

6. 文件同步

源文件和文档站文件需要保持一致：

doc/md/活动/61 活动/图片资源/platform-banner.png
doc/md/活动/61 活动/图片资源/merchant-banner.png
doc/md/活动/61 活动/图片资源/activity-card.png

doc/assets/activity/61/platform-banner.png
doc/assets/activity/61/merchant-banner.png
doc/assets/activity/61/activity-card.png

h5/public/assets/activity-61/hero-scene.jpg
h5/public/assets/activity-61/spotlight-coupons.jpg
h5/public/assets/activity-61/spotlight-learning.jpg
h5/public/assets/activity-61/spotlight-light-goods.jpg

如果重新生成图片，需要同时替换文档站资源和 H5 活动资源中的同名文件。

7. 生成命令

在具备 OPENAI_API_KEY 的环境中，可以使用下面命令逐张生成：

python3 ~/.codex/skills/.system/imagegen/scripts/image_gen.py generate \
  --model gpt-image-2 \
  --quality high \
  --size 2048x1152 \
  --prompt "<platform-banner 提示词>" \
  --out "doc/md/活动/61 活动/图片资源/platform-banner.png"

python3 ~/.codex/skills/.system/imagegen/scripts/image_gen.py generate \
  --model gpt-image-2 \
  --quality high \
  --size 2048x1152 \
  --prompt "<merchant-banner 提示词>" \
  --out "doc/md/活动/61 活动/图片资源/merchant-banner.png"

python3 ~/.codex/skills/.system/imagegen/scripts/image_gen.py generate \
  --model gpt-image-2 \
  --quality high \
  --size 1024x1024 \
  --prompt "<activity-card 提示词>" \
  --out "doc/md/活动/61 活动/图片资源/activity-card.png"

生成后把 3 张图片复制到 doc/assets/activity/61/，保持文档站展示路径稳定。