Nano Banana Flash 图像生成器

完整提示词

Keep the living-room layout and camera angle from the reference image. Refresh the room with warm oak accents, a lighter linen sofa, soft indirect afternoon light, and a calmer premium-home styling direction. Make it look like a realistic interior refresh for a design studio presentation, not a full renovation.

为什么有效

这种变化范围清楚、便于反复微调的请求，很适合 Nano Banana Flash 的快速迭代优势。

预期输出

适合室内设计、空间 staging 或 campaign 概念讨论的 before-after 风格改图。

提示

• 先写清楚哪些内容不能变，避免场景漂移。
• 改动范围不要太散，速度型模型更适合窄范围调整。

完整提示词

Create a three-panel storyboard for a wearable fitness tracker launch. Panel one: close-up product reveal on a clean background. Panel two: runner wearing the tracker outdoors at sunrise. Panel three: product resting beside the app screen and packaging. Use a modern commercial style, clear panel separation, and a fast concepting feel rather than a finished ad campaign.

为什么有效

当你想先看多个画面节点是否成立，而不是直接出成片时，Nano Banana Flash 更高效。

预期输出

适合 campaign 规划、内部对齐或创意方向快速判断的分镜草稿。

提示

• 明确写出 panel 数量。
• 每个 panel 只给一个主要任务，序列更容易稳定。

完整提示词

Create a sneaker concept collage using multiple references. Use one reference for the shoe silhouette, one for metallic silver material direction, one for bright cobalt accents, and one for the campaign mood. Present the result as a fast concept board with one hero sneaker, two supporting detail angles, and a bold sportswear launch energy on a clean background.

为什么有效

提示词把每张参考图的角色都说清楚了，更适合 Flash 这类追求快速合成方向的模型。

预期输出

适合创意团队在确定最终方向前快速比较多个混合视觉方案。

提示

• 告诉模型每张参考图负责什么。
• 要求一个主视觉加少量辅助视图，避免拼贴过乱。

完整提示词

Create a fast social launch visual for a sparkling citrus drink. Show one cold can with condensation, a bright splash of citrus slices, a clean centered composition, and room for a short headline at the top. Use warm summer daylight, bold yellow and orange accents, and a visual style that feels ready for an Instagram announcement draft.

为什么有效

这类 brief 很直接，适合 Flash 先快速给出可讨论的首版。

预期输出

适合快速评审、继续二次加工或再做多版本测试的社媒营销草稿。

提示

• 写明平台或投放位置，构图会更有针对性。
• 如果文字不是重点，标题要求保持简单。