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    Core ConceptsPrompt EngineeringNano Banana Pro

    How to Prompt Nano Banana Pro

    Nano Banana Pro is one of the most powerful image generation models available in Armox. This guide will help you master prompting techniques to get the best results.

    What Makes Nano Banana Pro Special

    Nano Banana Pro stands out from other image models with several groundbreaking capabilities:

    • Built-in Logic: The model can interpret and respond to textual information found in images, not just spatial data
    • Exceptional Text Rendering: Pixel-perfect text accuracy in any style
    • Character Consistency: Process up to 14 reference images for consistent characters across scenes
    • Multi-Language Support: Understands and renders text in over 100 languages
    • World Knowledge: Extensive real-world knowledge baked into the model

    Structuring Your Prompts

    The key to great results is structuring your prompts clearly. Follow this order:

    1. Subject - What is the main focus?
    2. Style - What artistic style or aesthetic?
    3. Lighting - How should the scene be lit?
    4. Composition - How should elements be arranged?
    5. Output Format - What's the desired format?

    Example

    A bold cinematic 16:9 movie poster of a night-time city skyline 
in the rain, neon reflections, dramatic lighting, photorealistic. 
The headline 'URBAN EXPLORER' rendered in bold white sans-serif 
font across the top.

    Using Specific Keywords

    Incorporate precise photography and design terms for professional results:

    Camera & Lens:

    • "35mm lens"
    • "shallow depth of field"
    • "wide-angle shot"
    • "macro photography"

    Lighting:

    • "rim light"
    • "golden hour"
    • "dramatic shadows"
    • "soft diffused light"

    Materials & Textures:

    • "glossy fabric"
    • "metallic texture"
    • "matte finish"
    • "weathered surface"

    Layout and Composition

    For complex visuals like infographics or multi-panel scenes, specify layout rules:

    Grid layout, centered title, left-aligned icons, white margins.

    Design Layouts

    Nano Banana Pro excels at creating design mockups:

    • Magazine covers
    • App interfaces
    • Infographics
    • Marketing materials

    Text Rendering

    One of Nano Banana Pro's standout features is its text adherence. You can input any piece of text and the model will render it word-for-word.

    Tips for text:

    • Specify the font style (serif, sans-serif, handwritten)
    • Define the position (top, center, bottom)
    • Include styling (bold, italic, outlined)
    • Mention the color and size relationship

    Example

    Put this whole text, verbatim, into a photo of a glossy magazine 
article on a desk, with photos, beautiful typography design, 
pull quotes and brave layout choices.

    Using Negative Prompts

    Clearly state what you don't want to avoid common generation errors:

    No extra limbs, no blurry text, no watermark, no distorted hands.

    Common negative prompt elements:

    • "no artifacts"
    • "no cropped edges"
    • "no duplicate objects"
    • "no text errors"

    Character Consistency

    Nano Banana Pro can maintain consistent character appearances across multiple images:

    1. Upload reference images - Up to 14 images
    2. Describe the character - Include key features
    3. Specify the new scene - Where should the character appear?

    This is perfect for:

    • Storytelling and comics
    • Brand mascots
    • Product placement with models
    • Virtual try-on experiences

    Logic and Reasoning

    Unlike other image models, Nano Banana Pro can:

    • Solve problems - Feed it homework and get correct answers with work shown
    • Create summaries - Turn long documents into visual infographics
    • Interpret blueprints - Convert technical drawings to realistic 3D renders
    • Generate code visualizations - Render code as visual representations

    Document to Visual

    Turn this research paper into a detailed whiteboard photo 
summarizing the key points.

    Multi-Language Capabilities

    Nano Banana Pro handles multilingual content seamlessly:

    Create a poster that says 'Bonjour Tokyo!' in both French 
and Japanese fonts.

    The model maintains text accuracy even in non-English languages, making it perfect for:

    • Localized marketing
    • International campaigns
    • Cross-cultural projects

    Iteration and Refinement

    Experiment with different prompt structures. You can adjust element weights:

    Prompt Template
    A cyberpunk city with (neon lights:1.3) and [fog].
    • (element:1.3) - Increases emphasis
    • [element] - Decreases emphasis

    Best Practices Summary

    1. Be specific - Detailed prompts yield better results
    2. Structure logically - Subject → Style → Details → Format
    3. Use professional terms - Photography and design vocabulary
    4. Include negatives - State what you don't want
    5. Iterate - Refine prompts based on outputs
    6. Leverage references - Use input images for consistency

    Use Cases

    Marketing & Advertising

    • Product photography with virtual models
    • Ad concepts and mockups
    • Social media content

    Education

    • Infographics from complex data
    • Visual summaries of documents
    • Educational diagrams

    Design

    • App and web mockups
    • Magazine layouts
    • Brand materials

    Creative

    • Character-consistent storytelling
    • Style transfer
    • Artistic interpretations

    Getting Started in Armox

    To use Nano Banana Pro in Armox:

    1. Open the Canvas
    2. Add an Image Generation node
    3. Select "Nano Banana Pro" as your model
    4. Enter your prompt following the guidelines above
    5. Run your workflow

    Start experimenting and see what amazing images you can create!

    Resources