Gemini Nano Banana Prompt image_generation_parameters subject...
Ratio 3:4Text-to-Image
Creator Reference:@RM_uii
Original Post

Copy this Nano Banana Pro text-to-image prompt to create character...

Copy this Nano Banana Pro text-to-image prompt to create character portraits in urban street scenes with photorealistic detail and moody contrast. Best in...

Master PromptClick to select all

Gemini Nano Banana Prompt: { "image_generation_parameters": { "subject": { "primary_character": { "gender": "Female", "ethnicity": "South Asian / Indian", "features": { "hair": "Long, wavy, voluminous dark brown hair", "expression": "Happy, candid laughing smile, joyful", "pose": "Sitting gracefully on a traditional wooden woven cot (charpai), barefooted" }, "attire": { "style": "Modern Punjabi dress (Salwar Kameez)", "color": "Deep emerald green", "details": "Subtle gold embroidery along the neckline, borders, and dupatta" } }, "secondary_characters": { "child": { "description": "Young village girl with braided hair, sitting on the ground, laughing and hugging a goat kid" }, "animals": [ { "type": "Goat kid", "action": "Standing on hind legs, being gently fed by the main woman", "color": "Light brown and white" }, { "type": "Goat kids", "action": "Interacting with the child and moving around the scene" } ] } }, "environment": { "setting": "Traditional South Asian / Indian village courtyard", "architecture": "Mud-brick houses, rustic textures, earthen walls", "props": [ "Woven wooden cot (charpai)", "Clay pots (matkas) on platforms", "Woven wicker baskets hanging on the wall", "Small potted plants" ], "ground": "Dirt / earthen ground" }, "lighting_and_atmosphere": { "lighting_type": "Golden hour, soft natural sunlight", "mood": "Warm, nostalgic, heartwarming, joyful, peaceful", "shadows": "Soft, realistic shadows cast on the ground" }, "technical_specifications": { "composition": "Medium shot, eye-level angle, candid storytelling style", "depth_of_field": "Shallow depth of field with a softly blurred village background (bokeh)", "quality": "High definition, 8k resolution, photorealistic, sharp focus on subjects" } } }

Optimal Generation Parameters
Aspect Ratio
3:4
ModelNano Banana Pro
Aesthetic KeynotesPhotorealistic, Moody

Test & Generate with GPT Image 2

Prompt tokens and APIMart GPT Image 2 are pre-loaded. Customize or click generate.

GPT Image 2 Generator

Copy this Nano Banana Pro text-to-image prompt to create character...
Nano Banana 2
Creative Blueprint & Recipe Breakdown

How to Master & Adapt This Visual

Professional prompts rely on modular tokens. Use this recipe breakdown to swap subjects, control studio lighting, and eliminate common AI artifacts.

Prompt Variables Blueprint (What to Customize First)

Iterate on one variable group at a time to maintain stylistic consistency:

1Change the subject block first: Young village girl with braided hair, sitting on the ground, laughing and hugging a goat kid
2Adjust the mood through light and backdrop cues: Young village girl with braided hair, sitting on the ground, laughing and hugging a goat kid
3Keep the finish constraints aligned while you test variants: Young village girl with braided hair, sitting on the ground, laughing and hugging a goat kid

3 Style Recipes

Swap the subject, keep the frameRecipe #1

Replace young village girl with braided hair, sitting on the ground, laughing and hugging a goat... with your own subject while leaving the camera and composition cues intact.

Retune the mood, not the structureRecipe #2

Keep the subject block, then rewrite young village girl with braided hair, sitting on the ground, laughing and hugging a goat... to move the image into a new lighting setup.

Change the finish without breaking geometryRecipe #3

Test a new texture or rendering finish by rewriting young village girl with braided hair, sitting on the ground, laughing and hugging a goat... while leaving the scene structure alone.

Production Quality Guide: Best Use vs. Pitfalls

Ideal Use Cases (Where it Shines)
  • •Portrait studies, beauty concepts, and tightly framed editorial references.
  • •Text-to-image ideation when you want a reliable starting frame in 3:4.
  • •Realism-heavy outputs where believable materials, skin, or product finishes need to hold up in close view.
  • ✓Use 3:4 on the first run, then test alternate crops after the base composition is working.
  • ✓Lock the environment before fine styling changes: Young village girl with braided hair, sitting on the ground, laughing and hugging a goat kid
Pitfalls to Avoid (Common Mistakes)
  • !Ignoring the recommended 3:4 crop on the first run. The prompt's composition cues were written for that frame.
  • !Changing subject, lighting, and finish together. You lose the stable base that makes the prompt reusable.
  • ✕Skip if: You need a wide environment shot or multiple subjects competing for attention in the same frame.
  • ✕Skip if: You need to begin with a radically different crop than 3:4 instead of honoring the existing composition hints.
  • ✕Skip if: You expect to rewrite subject, lighting, and finish simultaneously on the very first pass.

Technical Analysis & How This Prompt Works

Copy this Nano Banana Pro text-to-image prompt to create character portraits in urban street scenes with photorealistic detail and moody contrast. Best...

Keep the base prompt intact for the first run, then iterate on one variable at a time so the composition stays stable. Keep the generator on 3:4 for the closest match. The mood is anchored by young village girl with braided hair, sitting on the ground, laughing and hugging a goat kid

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