Structured Figure/Diorama Generation Prompt for Nano Banana Pro — Nano Banana Pro AI Generated Image

Structured Figure/Diorama Generation Prompt for Nano Banana Pro

Product Marketing

A highly structured, programmer-like prompt designed for Nano Banana Pro to generate images of figures or dioramas. It uses global variable concepts and allows customization across multiple dimensions

Prompt

■ COMPOSITION_MODE: Composition and Angle
Faithful Framing: Maintains the zoom ratio and composition of the original illustration 'as is'.
Full-Body: Even if the original image is only upper body, it completes the feet to render a 'full-body figure'.
High-Angle View: Forcibly switches to a 45-degree high-angle 'overhead (bird's-eye) view'.

■ ENVIRONMENT_TYPE: Background Construction
Auto: AI analyzes the original image and automatically selects 'Diorama' if there is a detailed background, or 'Studio Background' if it is simple.
Force Diorama: Even if the original image has a white background, it forcibly constructs an elaborate miniature set (cityscape, nature, interior, etc.).
Force Studio: Eliminates any background and replaces it with a clean photographic backdrop or acrylic sheet.

■ ASPECT_RATIO: Screen Ratio
Inherit: Same ratio as the original image.
Square: 1:1. For SNS posts or icon-style compositions.
Portrait: 9:16. For smartphone wallpapers or dynamically showing standing figures.
Landscape: 16:9. For showcasing wide diorama sets.

■ DISPLAY_BASE: Base Selection
Simple Round: Transparent or opaque circular plastic base. Results in the most common figure appearance.
Decorative: Custom base with decorations matching the character's theme (rubble, magic circles, luxurious designs, etc.).
Diorama Floor: Eliminates the concept of a base, placing the figure directly on the diorama ground.
None: Excludes both the base and ground details, resulting in the simplest self-standing state.

■ DENSITY: Information Density
Standard: A clean, organized finish, like a catalog photo.
High: Adds a large number of small objects (model grass, rubble, miniature furniture, etc.) within the diorama to maximize information density.

■ FIGURE_MATERIAL: Figure Material Texture
Standard PVC: Standard plastic feel of commercial figures. Softly diffuses light.
Premium Resin: Detailed molding and a high-grade resin feel with slight transparency. Texture like a garage kit.
Glossy Plastic: A texture with strong reflections, like a glossy painted finish.

■ LIGHTING_STYLE: Lighting
Natural: Soft natural light, like being photographed by a window. Everyday atmosphere.
Bright Studio: Advertising photo style with multiple lights, minimal shadows, and clear details.
Cinematic: Strong contrast and shadows to create a profound atmosphere, like a scene from a story.
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