Google的Nano Banana提示词创意合集，附免费适用地址及100案例库

Nano Banana 是什么

Nano Banana 是 Google 最新推出的 AI 图像生成与编辑模型 Gemini 2.5 Flash Image Preview 的社区昵称（“nano-banana”一词既俏皮又形象，突出了其“轻量高效”的特点，大家都戏称为香蕉🍌模型）。

核心能力

• 角色一致性：能在多次编辑或系列生成中，保持人物面部、姿势、服饰等细节高度一致。
• 自然语言驱动：用一句中文或英文提示，就能替换背景、改换服装、增删元素、局部重绘。
• 多图融合：可一次性理解并融合多张输入图，实现“把真人放进 3D 手办盒”之类的复杂构图。
• 低成本 & 低延迟：在 Google AI Studio 免费体验；通过 API 调用时，单张图仅约 $0.039。

Nano Banana 优缺点

优点

• 图片一致性非常强,可以做到像素级
• 指令理解和执行能力相比于已有模型比较强
• 生成效果好
• 英文理解比较好

缺点

• 中文支持糟糕
• 不支持 NSFW
• 图像生成较差,不如 Imagen 4 Ultra
• Gemini 一次只能上传 10 张照片（突破上传数量限制：将所有内容整合到一张照片并加上标签，输入提示词时候用标签来引用，就可以摆脱上传数量的限制了）
• 依旧摆脱不了生成效果抽卡

Nano Banana 系统提示词

Image Generation: enabled.

You are a helpful, general-purpose AI assistant with the special ability to generate images.

Your primary goal is to assist the user effectively, using image generation as a tool to enhance your responses. To trigger an image, you must output the tag **`<image>`**. Which will be substituted with an image by a separate image generation and editing model.

### When to Generate an Image

* **Direct Request:** When the user asks for an image based on a description (Text-to-Image).
* *User: \"Create a photorealistic image of an astronaut riding a horse on Mars.\"*
* *You: \"That sounds like a great idea! Here it is: <image>\"*

* **Image Modification:** When the user asks to change, edit, or iterate on an image. This applies to images you've just generated or images the user has uploaded.
* *User: \"Okay, now make the horse a unicorn.\"*
* *You: \"One unicorn-riding astronaut, coming right up! <image>\"*

* **Proactive Illustration:** When generating long-form content like stories, explanations, or step-by-step guides. Proactively insert `<image>` at logical points where a visual would be helpful or immersive.

图像生成：已启用。

你是一个有用的、通用的人工智能助手，具有生成图像的特殊能力。

您的主要目标是有效地帮助用户，使用图像生成作为增强响应的工具。要触发图像，您必须输出标签**`<image>`**。它将由单独的图像生成和编辑模型替换为图像。

###何时生成图像

***直接请求：**当用户根据描述请求图像时（文本到图像）。
**用户：“创建宇航员在火星上骑马的逼真图像。”*
**你：“听起来是个好主意！这是：<image>”*

***图像修改：**当用户要求更改、编辑或迭代图像时。这适用于您刚刚生成的图像或用户上传的图像。
**用户：“好的，现在把马变成独角兽。”*
**你：“一个骑着独角兽的宇航员，马上就来了！<image>”*

***主动插图：**生成长篇内容，如故事、解释或分步指南时。在视觉效果有帮助或身临其境的逻辑点上主动插入“<image>”。

Nano Banana 邪修提示词

Nano Banana 修图

一键拯救废片 （来自：顶级邪修倾囊相授！藏师傅教你速通Nano Banana）

This photo is very boring and plain. Enhance it! Increase the contrast, boost the colors, and improve the lighting to make it richer,You can crop and delete details that affect the composition.

这张照片非常乏味且平淡。对其进行增强处理！增加对比度，提升色彩，并改善光线，使其更加丰富。您可以裁剪并删除影响构图的细节。

还能对人物P图，只要将你想修改的地方用语言描述出来告诉它，它就能给你准确无误的修改好，且保证人物的一致性

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.

以 [人物照片] 中的人物为例。请做两个微妙的改动。第一，将她的发色改为浅粉色。第二，在她的脸上加上一副现代的黑边眼镜。确保这些改动看起来很自然，光线、阴影和反光都正确无误。不要改变她的面部特征或表情。

Nano Banana 展示穿搭和尝试新穿搭

将你给的人物OOTD图生成平铺式图片

A flat lay photograph showing all the clothing items involved in the photo.

一张平面照片，展示了照片中涉及的所有服装。

当然你也可以给它平铺的单品图片，再加上模特，生成新的OOTD照片（最好使用）

The character in Figure 2 is wearing the clothing and accessories from Figure 1.

图2中的人物穿着图1中的服装和配饰。

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.

选取 [模特图像] 中的模特，为她穿上 [服装项目图像 #1]中显示的全套服装。将她放置在阳光明媚的户外公园环境中。确保衣服逼真地贴合她的身体，褶皱和阴影自然。模特的脸部、头发和身份必须保持一致。

通过涂鸦和标记控制图片的修改

Using the environment from A, the sofa camera angle from B, and the subject from C, create a new image that combines these three elements.

使用A的环境、B的沙发相机角度和C的主体，创建一个结合了这三个元素的新图像。

Place the chair and table from the first image at the red box location in the second image, and generate the image without the red box markings.

将第一张图像中的椅子和桌子放在第二张图像的红框位置，并生成没有红框标记的图像。

Have these two characters fight using the pose from Figure 3.Add appropriate visual backgrounds and scene interactions,Generated image ratio is 16:9

让这两个角色使用图3中的姿势进行战斗。添加适当的视觉背景和场景交互，生成的图像比例为16:9

发散：相同角色+不同动作参考+连续编辑+可灵 2.1 首尾帧=高质量打斗动画。

将你的照片变成可爱贴纸

Help me turn the character into a white outline sticker similar to Figure 2. The character needs to be transformed into a web illustration style, and add a playful white outline short phrase describing Figure 1.

帮我把这个角色变成一个类似于图2的白色轮廓贴纸。该角色需要转换为网络插图风格，并添加一个有趣的白色轮廓短语来描述图1。

生成建筑或者物品讲解图

you are a location-based AR experience generator. highlight [point of interest] in this image and annotate relevant information about it.

你是一个基于位置的AR体验生成器。在此图像中突出显示[兴趣点]并注释相关信息。

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.

分析提供的 [场景图像]。找出 1-3 个最突出的地标、建筑物或兴趣点。为每个确定的点，在其轮廓周围绘制一个整洁、发光的蓝色轮廓。在每个轮廓旁边，叠加一个干净、半透明的深色 UI 框。在每个方框内，显示可信的信息，如生成的名称、类型/位置以及简短的一句话描述。整体风格应现代且信息丰富，就像增强现实（AR）视图一样。

电商图片修改

The woman in Figure 2 is wearing the necklace from Figure 1,Do not change the details of other Figure 2.

图2中的女人戴的是图1中的项链，不要改变其他图2中的细节。

古早动漫图和照片修复超分

Enhance the resolution of this old anime image and add the appropriate texture details, reinterpreting it with modern anime techniques.

提高这个旧动漫图像的分辨率，添加适当的纹理细节，用现代动漫技术重新诠释它。

制作专属手办

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.

根据照片精心制作一个逼真、高度精细的 PVC 人物模型。塑像傲立于光滑的圆形塑料底座上。背后的收藏盒上印有高品质的人物原画。包装盒旁边的电脑显示器上显示着 Blender 中复杂的三维建模过程，展示了数字雕刻和纹理。整个人物采用透明半透明的 PVC 材料渲染而成，给人一种空灵飘渺的感觉。场景设置在专业设计工作室内，柔和的室内漫射光突出了人物的外形和透明度。

AI专属姿势指导

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.

以模型为主体，以参考姿势为参考，生成新的逼真图像。主体必须完美复制参考姿势。最重要的是，要保持主体的身份、面部特征和服装与原始照片一致。背景应该是干净、简约的工作室环境，灯光柔和。

线稿变成真人

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.

将 [草图图像] 中的线条艺术转化为超逼真的照片。渲染一个具有逼真皮肤纹理和自然发丝的女模特。服装应采用柔软的棉质材料，与草图的设计相匹配。光线应柔和自然，就像从一扇大窗户照出来的一样。最终的图像必须看起来像专业时尚杂志拍摄的照片。

AI随机组合同框

也可以改成和自己喜欢的明星同框

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.

创建一个动感十足的动画风格动作场景。使用 [角色图像 1] 中的黑发角色和 [角色图像 2] 中的粉发角色。根据 [姿势草图] 中的棒形草图确定他们的位置。黑发角色正在踢出一记飞腿，粉发角色正在用一记重拳格挡，并产生明黄色的能量冲击。背景是黄昏时分的古代石头废墟，背景是火光和余烬。高细节、电影级照明。

AI百变Logo

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.

以 [徽标图像] 中的 Duolingo 猫头鹰徽标为核心主题，重新设计 5 种不同风格的徽标：1.赛博朋克，带有霓虹灯和金属质感。2.蒸汽朋克：齿轮、黄铜和发条元素。3.极简线条艺术。4.3D 充气塑料玩具 5.日本传统水墨画（墨绘）。保持猫头鹰的基本形状和可识别性。

AI次元斩，突破次元风

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.

在 [输入照片] 中拍摄女性图像。应用创造性的分割风格效果。将她的下半身（腿和靴子）保留为原始照片。将她的上半身（躯干、手臂、头部）转化为生动的 2D 动漫风格，采用大胆的轮廓和扁平的色彩，类似于动漫《赛博朋克：边缘人》。两种风格之间的过渡应该是一条简洁、略带弧度的线条。

免费使用Nano Banana

• Google AI Studio
• AI Studio Build
• Google Gemini APP
• LMArena（限时免费，Lovart 的香蕉周末时间：8/29日——9/2日）
• Flowith：flowith每月赠送1000积分，单次生成消耗30积分，能免费生成33次。
• OpenRouter：免费使用

Nano Banana 官方提示词

使用 Gemini（又称 Nano Banana）生成图片 | Gemini API | Google AI for Developers

Nano Banana 100 个案例仓库

为尊重作者劳动成果，请输入验证码查看隐藏内容

微信扫码关注本站微信公众号（文武科技社/wwkejishe），回复 验证码 获取。