Nano-Banana (now integrated into Google Gemini 2.5 Flash Image), as the most popular AI image editing tool in 2025, has sparked a craze in the global AI community with its exceptional image editing capabilities and role consistency maintenance technology. This article provides an in-depth analysis of Nano-Banana's professional prompt templates in 15 core application areas, covering full-scenario applications such as comic creation, portrait retouching, interior design, virtual try-on, film color grading, product photography, game art, social media, architectural rendering, art style, image synthesis, background replacement, AI beauty, advertising design, and educational graphics. Each field provides ready-to-learn Chinese prompt templates and practical points to help you quickly master the skills of using this revolutionary AI tool.
Keywords: Nano-Banana Tutorial, Google Gemini AI, AI Image Editing, Prompt Engineering, Prompt Template, AI Drawing Tips, Image Generator, 2025 Latest AI Tools
🎨 AI Comic Creation Artifact - Nano-Banana Comic Generator Complete Tutorial
Core Keywords: AI comic generation, character consistency, storyboard creation, manga-style
professional prompt templates: "Create a multi-panel manga with the main character as [character description: such as a short-haired girl wearing glasses], keep facial features, body proportions, and clothing details exactly the same across all frames, show [specific movements: such as dynamic changes from walking to running], use Japanese manga style, add speed lines and focus line effects, and the dialog box content is [specific lines], using dramatic perspectives such as looking down or looking up
."
- It must be emphasized that the keyword "maintain character consistency"
- clearly states that the comic style (Japanese comics/American comics/Korean comics) should
- be specific when describing dynamic effects (speed line/action blur/shockwave),
- and the storyboard type can be specified (close-up/panorama/medium)
👤 Nano-Banana Portrait Refinement Master - One-click dress-up change background to maintain the original
appearance Core keywords: AI dress-up, face retention, background replacement, portrait editing
professional prompt phrase template: "Keep the character's face completely unchanged, change the costume to [detailed description: dark blue suit and white shirt], change the background environment to [specific scene: in front of the floor-to-ceiling window of a modern office], Retain the original skin tone and facial features, let the light naturally match the new environment, and the shadow direction is consistent with the ambient light source"
Practical points:
- At the beginning, it must be said that "keep the face completely unchanged",
- the clothing description should include color, style, material,
- and the new environment should consider whether the light direction is reasonable
- to avoid changing the body shape and posture of the character
🏠 AI Interior Design Visualization - Nano-Banana Decoration Renderings Seconds
Out Core Keywords: AI Interior Design, Decoration Renderings, Home Transformation, Space Design
Professional Prompt Template: "Transform this room into [style type: Nordic minimalist style], add [specific furniture: white oak dining table, gray fabric sofa, brass chandelier], and the color scheme adopts [color combination: white wall, log floor, gray soft decoration], retaining the original door and window position and room structure to ensure that the light and shadow effects are real and natural, and the rendering quality reaches the photo level"
Practical points:
- The style description should be accurate (Nordic/ Industrial/New Chinese/Modern Minimalist)
- furniture should be explained, materials and colors
- must be added "Preserve the original room structure"
- and finally emphasize "photorealistic realism" Virtual
👗 Fitting Room - Nano-Banana AI Try-on System User Guide
Core keywords: virtual fitting, AI fitting, clothing display, e-commerce dress-up
professional prompt template: "Wear this dress on the model, keep the body proportions accurate, the folds and drape of the clothes should be natural, fit the body curves but do not deform, keep the model's original posture unchanged, the luster and shadow of the clothes match the ambient light, and the neckline and cuffs and other details are clearly visible."
Practical points:
- Emphasize "natural folds" and "real drape",
- do not change the model's figure and posture,
- pay attention to the clothes should not be stiff like stickers
- , and the details (buttons/zippers/pockets) should be clear
🎬 Cinematic color grading master - Nano-Banana Film and Television Post-Grading Tutorial
Core Keywords: Film Color Grading, Film and Television Post-Production, Color Grading, Cinematic Effect
Professional Prompt Template: "Apply [movie genre: cyberpunk/film noir/western] style color grading, the overall tone is biased towards [main color: blue and orange contrast/cold and warm contrast], add a cinematic depth of field blur effect, the subject remains clear and sharp, the background is moderately blurred, a slight film grain texture is added, dark details are retained, and the highlights are not exposed"
Practical points:
- You can refer to the specific movie name (such as "Blade Runner style") Explain: When controlling the depth of field between
- the main color and auxiliary tone ,
- the focus position should be specified
- and special effects should be used moderately to avoid over-processing
🛍️ E-commerce Product Photography - Nano-Banana Commercial Photography Lighting Skills
Core Keywords: Product photography, commercial shooting, e-commerce pictures, white background image production
professional prompt template: "Product photography lighting settings, [product name] as the main body centered, using three-point lighting (main light source 45-degree angle, auxiliary light filling shadows, contour light outlining edges), [background type: pure white seamless background/gradient gray background], adding subtle reflections at the bottom, sharp and clear product edges, commercial photography quality"
Practical points:
- Using professional photography terms (main light/auxiliary light/contour light),
- the background is usually chosen with a simple solid color or gradient
- to emphasize "sharp edges", ensuring easy cutouts,
- and can specify the shooting angle (front/45 degrees/top view)
🎮 Game original art design - Nano-Banana Game Character AI Generation Guide
Core keywords: game original art, character design, game art, CG production
professional prompt phrase template: "Convert to [game style: 3A level realistic/two-dimensional mobile game/pixel retro] game character, add [equipment details: metal armor with battle damage marks, leather protective gear, magic special effects], keep the character's facial features recognizable, The equipment is designed to match the game worldView, the material texture is clear, suitable for game engine rendering"
Practical points:
- Clarify the game art style positioning ,
- equipment description should include materials (metal/fabric/leather),
- it is important to maintain character recognition , and special
- effects elements (light effects/particles)
📱 Social Media Explosive Pictures - Nano-Banana Xiaohongshu/Douyin Image Generation
Core Keywords: Xiaohongshu Pictures, Douyin Covers, Social Media, Popular Pictures
Professional Prompt Phrase Templates: "Make [platform name: Xiaohongshu/Douyin/Weibo] style pictures, use [fashion trend: dopamine color matching/Maillard style/retro film feel], add [decorative elements: stickers/text/borders], picture ratio [1:1 square/9:16 vertical version/16:9 horizontal version], bright colors to attract attention, and composition to highlight the main body"
Practical points:
- Different platforms have different visual preferences
- It is important to keep up with the current fashion trends,
- clarify the picture ratio, avoid cropping ,
- and have a strong
🏢 visual impact Architectural Rendering - Nano-Banana Architectural Visualization Ultimate Tutorial
Core Keywords: Architectural Renderings, Architectural rendering, 3D visualization, renderings
production professional prompt phrase template: "Architectural rendering replacements the material of the building façade with [material: glass curtain wall/clear water concrete/wooden grille], setting the lighting angle of [time: dusk], adding environmental scenery [people/vehicles/greenery] to create an atmosphere, accurate scale, correct perspective relationship, photorealistic rendering"
Practical points:
- The building material should conform to the actual process
- time, determine the lighting angle and color temperature ,
- and the scenery should not be overpowering ,
- pay attention to the accuracy of
🖼️ the architectural proportions, and change the artistic style - Nano-Banana to Van Gogh/Monet style with one click
Core Keywords: Style Conversion, Art Filter, Van Gogh Style, AI Painting
Pro Prompt Template: "Convert to [Art School: Impressionism/Ukiyo-e/Chinese Ink Painting] style, keep the original composition and subject content recognizable, and apply the brushstrokes and colors characteristic of the genre, such as [Specific Characteristics: Impressionist Color Separation, The blank artistic conception of ink painting], artistic treatment but no distortion"
practical points:
- You can specify a specific artist style (such as "Van Gogh style"),
- it is important to keep the content recognizable
- , do not over-stylize to cause distortion
- , and mix multiple styles
🤝 Seamless Compositing of Images - Nano-Banana Multi-Image Fusion Perfect Tutorial
Core Keywords: Image Synthesis, Multi-Image Fusion, PS Synthesis, Seamless Splicing
Professional Prompt Phrase Template: "Seamlessly blend multiple images, unify the light direction of all elements to [e.g., 45 degrees above left], adjust the color temperature to a consistent bias [warm/cool color], accurately match the perspective relationship and proportion, generate natural interaction between elements, eliminate all stitching traces, and achieve professional synthesis level "
Practical points:
The- direction of the light source must be unified
- , the color temperature consistency is very important ,
- pay attention to the hierarchy of the background in the foreground, the shadow
- projection should be logical
🌄, and the intelligent cutout to change the background - Nano-Banana One-Click Tutorial
Core Keywords: Smart Cutout, Background Replacement, One-click Background Replacement, AI Cutout
Pro Prompt Template: "Accurately extract the subject including the details of the hair, place it in [New Background: Sunset Scene on the Seaside], and the ambient light will produce a corresponding color shift on the subject. The ground produces a real projection, if necessary, add environmental reflections, maintain the clarity of the subject, and the edge transition is natural"
Practical points:
- The edge of the hair is the most difficult part to deal with
- , the light of the new background should "shine" on the subject ,
- the projection direction should be consistent with the light source , and
- the edge should not have white edges or jaggedness
💄 AI Makeup Makeup - Nano-Banana Virtual Makeup Artist User Guide
Core Keywords: AI Beauty, Virtual Makeup Try-on, One-Click Makeup Change, Beauty Effect
Pro Prompt Phrase Template: "Add [makeup style: daily light makeup/European and American makeup/Korean makeup], including [specific content: earth color eyeshadow, natural eyebrow shape, coral lip makeup], change the hairstyle to [hair color and styling: chestnut brown big wavy curls], slightly brighten the skin tone but retain the skin texture, do not over-dermabrasion, and maintain the real texture"
Practical points:
- Remember not to over-dermabrasion to lose texture
- Makeup should match the overall style ,
- hairstyle changes should naturally
- preserve the true texture
🎯 of the skin Commercial Advertising Design - Nano-Banana Advertising Visual Creative Generator
Core Keywords: Advertising design, commercial posters, marketing materials, brand vision
Professional prompt template: "Commercial advertising visual design, [product name] as the visual focus accounts for one-third of the picture, using [brand color: such as Coca-Cola red] as the main color, adding attractive [copywriting: limited-time offer/new product launch], composition to guide the eye to the product, the overall presentation of high-end commercial texture, stimulating the desire to buy
" practical points:
- The product must be a visual center ,
- strictly abide by the brand visual specifications ,
- the copywriting position cannot obscure the product
- picture, and there must be a clear visual guidance path
📊 Educational Chart Production - Nano-Banana Information Visualization Artifact
Core Keywords: Educational illustrations, infographics, knowledge graphs, teaching materials
professional prompt templates: "Convert to educational infographics, add Chinese annotations and explanatory text to [Topic: Human Organs/Mechanical Structure], use [color matching system: different colors to distinguish different parts], enlarge important parts to display details, the layout is clear and organized, in line with teaching standards, and easy for students to understand"
Practical points:
- The annotation must be accurate
- , the color coding must be logical ,
- the key parts can be partially enlarged
- , and
