谷歌 Nano Banana 保姆级实测:10 个“搞钱”玩法(附开箱即用 Prompt)
Google 最新的图像模型 gemini-2.5-flash-image-preview(aka Nano Banana🍌)这次到底强在哪?普通人、设计师、打工人能用它做什么?我用了一整天做了十几个「魔鬼试炼」,把热乎的《普通人极限测试报告》交给大家。
写在前面
Nano Banana 的强项不仅是「按下去就出图」,更是对场景、材质、光影、身份一致性的综合把控。下面这 10 个玩法,既能直接上手,也能帮你「搞钱」提升效率。
1️⃣ 轻松定制你的专属手办
每次看到喜欢的游戏/动漫人物,总想「要是有个实体手办摆桌上就好了」。我让 AI 直接跳过建模、生产、布景、拍摄这些环节,只给一张平面图,生成「手办开箱」产品摄影图,连包装盒和建模过程图都安排!
🧠 提示词 Prompt(可直接复制)
用于「手办开箱」产品摄影的推荐提示词
Create a photorealistic, highly detailed PVC character figure, meticulously crafted based on a photograph. The figure stands proudly on a sleek, round plastic base. Behind it, its collectible box features a high-quality print of the original character art. Adjacent to the box, a computer monitor displays the intricate 3D modeling process in Blender, showcasing the digital sculpting and texturing. The entire figure is rendered in a clear, translucent PVC material, giving it an ethereal, ghost-like quality. The scene is set within a professional design studio with soft, diffused indoor lighting that highlights the figure's form and transparency.
它不是简单把图片变立体,而是创造了一个完整的「故事场景」。对手办厂商、独立设计师和普通玩家,都是降维打击。
2️⃣ AI 当你的专属「姿势指导」
电商拍摄最难的是凹造型。用一张姿势参考图,让指定人物「一键复刻」,保持身份/脸/服装一致,光影自然。
🧠 提示词 Prompt(可直接复制)
用于「姿势复刻」(保持人设一致)的推荐提示词
Using the model from as the subject, and the pose from as the reference, generate a new, photorealistic image. The subject must perfectly replicate the reference pose. Crucially, maintain the subject's identity, facial features, and clothing from her original photo. The background should be a clean, minimalist studio setting with soft lighting.
3️⃣ 把「灵魂画手」的线稿变成真人
给它一张潦草线稿,看看 AI 的「脑补」能力。它不仅把线稿变照片,还自动补足皮肤纹理、材质质感和合适光影,像专业时尚杂志大片。
🧠 提示词 Prompt(可直接复制)
用于「线稿→真人转化」的推荐提示词
Transform the line art from [Sketch image] into a hyper-realistic photograph. Render a female model with realistic skin textures and natural hair flow. The clothing should be made of a soft, cotton-like material, matching the sketch's design. The lighting should be soft and natural, as if from a large window. The final image must look like a professional fashion magazine shot.
4️⃣ 让一个模特,穿上整个店铺的衣服
拍模特图的成本极高。给一个模特 + 一堆单品图,AI 自动生成「卖家秀」,保持人脸身份一致,衣物贴合自然,褶皱/阴影可信。
🧠 提示词 Prompt(可直接复制)
用于「换装卖家秀」的推荐提示词
Take the model from [Model image] and dress her in the complete outfit shown in [Clothing item image #1]. Place her in a bright, outdoor park setting during a sunny day. Ensure the clothes fit her body realistically, with natural folds and shadows. The model's face, hair, and identity must remain consistent.
5️⃣ AI 当导演,搞怪组合随意同框
多人互动才见真章。给两个角色 + 高难度互动姿势草图,测试是否「缝合怪」。结果:身份识别准确,姿势还原到位,物理接触区域略有瑕疵但总体可用。
🧠 提示词 Prompt(可直接复制)
用于「多人动作同框」的推荐提示词
Create a dynamic, anime-style action scene. Use the character with black hair from [Character Image 1] and the character with pink hair from [Character Image 2]. Position them according to the stick-figure sketch in [Pose Sketch]. The black-haired character is performing a flying kick, and the pink-haired character is blocking with a punch, creating a bright yellow energy impact. The setting is ancient stone ruins at dusk, with fire and embers in the background. High detail, cinematic lighting.
6️⃣ 场景标注:一秒拥有「AR 眼镜」
随便一张街景,AI 自动识别地标并加上信息框,科技范儿拉满。做 PPT / 视频封面非常实用。
🧠 提示词 Prompt(可直接复制)
用于「场景标注 / AR 风」的推荐提示词
Analyze the provided [Scene Image]. Identify the 1-3 most prominent landmarks, buildings, or points of interest. For each identified point, draw a neat, glowing blue outline around its silhouette. Next to each outline, overlay a clean, semi-transparent dark UI box. Inside each box, display plausible information such as a generated Name, Type/Location, and a brief, one-sentence description. The overall style should be modern and informative, like an augmented reality (AR) view.
7️⃣ 给 Logo 来一次「百变大咖秀」
把一个品牌 Logo 做成多风格变体:赛博朋克、蒸汽波、极简线描、3D 充气玩具、日式水墨等,同时保持核心识别度。提案阶段「量大管饱」。
🧠 提示词 Prompt(可直接复制)
用于「Logo 风格变体」的推荐提示词
Using the Duolingo owl logo from [Logo Image] as the core subject, redesign it in 5 different styles: 1. Cyberpunk, with neon glows and metallic textures. 2. Steampunk, with gears, brass, and clockwork elements. 3. Minimalist line art. 4. 3D inflatable plastic toy. 5. Traditional Japanese ink wash painting (Sumi-e). Maintain the basic shape and recognizability of the owl.
8️⃣ 用嘴 P 图,才是真·魔法
自然地修改发色、加眼镜,光泽、投影都合理,且只改动指定区域,不「修崩」人脸。
🧠 提示词 Prompt(可直接复制)
用于「口述修图(发色/眼镜)」的推荐提示词
Take the person in [Photo of a person]. Please make two subtle changes. First, change her hair color to a light pink. Second, add a pair of modern, black-rimmed glasses to her face. Ensure the changes look natural, with correct lighting, shadows, and reflections. Do not alter her facial features or expression.
9️⃣ 一半真人,一半漫画,次元斩
在一张图里实现两种画风的不规则分割,边界清晰。用于海报/头像,视觉冲击力强。
🧠 提示词 Prompt(可直接复制)
用于「次元斩(风格分割)」的推荐提示词
Take the image of the woman in [Input Photo]. Apply a creative split-style effect. Keep the lower half of her body (legs and boots) as the original photograph. Transform the upper half of her body (torso, arms, head) into a vibrant, 2D anime style with bold outlines and flat colors, similar to the anime 'Cyberpunk: Edgerunners'. The transition between the two styles should be a clean, slightly curved line.
🔟 AI 做你的「全屋软装设计师」
给空房照片,用文字「指挥」摆家具,透视/光照/材质/阴影都对齐,真实感拉满。家装预览和设计提案都非常高效。
🧠 提示词 Prompt(可直接复制)
用于「全屋软装设计」的推荐提示词
This is a photo of an empty living room [Empty Room Photo]. Redesign it in a cozy Scandinavian style. Add a light grey fabric sofa, a natural oak wood coffee table, several green potted plants, and a large, soft wool rug. The lighting should be bright and airy, coming from the window.
总结
- 「锁脸」能力强:换装/换姿势保持人设一致,这是生产力关键。
- Prompt 理解力好:对带指令性的任务(产品拆解、UI 生成等)完成度高。
- 多人复杂构图仍有难点:容易在物理接触处出现糊、融合。
- 偶尔过于「冷静」:整体风格偏真实理性,缺少部分艺术想象力。
总的来说,如果说 Midjourney 更像艺术家,Nano Banana 更像顶级商业设计师——稳定交付、商业可用。