Nano Banana 2 快速视觉方向工作流
在观云里用 Nano Banana 2 快速探索社媒封面、商品视觉方向和多比例图片变体，从一个提示词或参考图先跑出可比较的方向。
为什么单独说明 Nano Banana 2
Nano Banana 2 更适合先试方向，而不是一开始就追求唯一终稿。它可以帮助创作者和运营快速比较商品角度、封面版式和横竖比例。
- 模型
- Nano Banana 2
- 接入方
- Cloudflare AI
- 模型 ID
- cloudflare/nano-banana-2
模型能力
Text and image inputs for flexible image generation.
Extended ratio support including 21:9 for wide campaign visuals.
Fast direction exploration for social posts and cover variations.
Useful for turning one idea into several visual routes before final selection.
适合的真实任务
Social media image packs that need multiple directions quickly.
Cover variants for creator posts, newsletters, and short-video thumbnails.
Early visual exploration before moving to a more polished final image.
推荐工作流
- 01
Choose Nano Banana 2 when the job is visual exploration rather than one final hero.
- 02
Add a compact prompt with the channel, subject, and visual boundary.
- 03
Generate several ratios or variants, then compare them against the publishing need.
- 04
Continue from the strongest result or switch model when a higher finish is required.
真实使用方式
创作者准备一周内容包，从一个商品想法生成三组封面方向，比较方图和竖图，再选一张作为短视频封面继续调整。
边界和审核
Fast exploration still needs human review for brand accuracy and visual consistency.
Avoid publishing many near-identical generated variants as separate indexed pages.
FAQ
Nano Banana 相关词都要单独建页吗？
不要。观云只保留一个 canonical 模型页，把别名放进页面内容，不发布重复关键词页。
它和 GPT Image 2 在页面定位上有什么区别？
Nano Banana 2 页面聚焦快速方向和多比例变体，GPT Image 2 页面更偏商品图与可发布社媒视觉。