Image on Google Gemini Nano Banana...
Ratio 3:4Image-to-Image
Creator Reference:@Ozayrr_irl
Original Post

Copy this Nano Banana Pro reference-guided prompt to create character...

Copy this Nano Banana Pro reference-guided prompt to create character portraits with editorial styling and photorealistic detail. Best in 3:4 framing.

Master PromptClick to select all

Image on Google Gemini Nano Banana Pro. Prompt ⤵️ Use the exact same face from the reference image and generate a Ultra-realistic environmental portrait of a young man standing casually with his back leaning against a simple aged beige wall. A traditional window is positioned beside him, adding architectural character to the scene. Above, a branch of vibrant orange autumn leaves extends into the frame, with a few leaves gently drifting through the air. Warm sunlight filters through the foliage, creating natural dappled light patterns and soft shadows across the wall, ground, and subject. The man faces the camera directly, captured from a front-angle perspective in a full-body, wide-distance composition that showcases both the subject and surrounding environment. He has messy, tousled dark hair falling naturally across his forehead, with realistic texture and subtle movement. His expression is calm, confident, and effortlessly stylish. He wears relaxed beige wide-leg trousers, an oversized terracotta button-up shirt with sleeves casually rolled to the forearms, and clean modern sports sneakers. The color palette is warm, earthy, and harmonious, complementing the autumn atmosphere. Natural sunlight illuminates the scene with realistic highlights, soft contrast, and cinematic depth. Highly detailed skin texture, authentic fabric folds, professional photography, shallow depth of field, ultra-sharp focus, realistic color grading, editorial lifestyle photography, captured on a high-end full portrait.

Optimal Generation Parameters
Aspect Ratio
3:4
ModelNano Banana Pro
Aesthetic KeynotesEditorial, Photorealistic, Cinematic, Moody

Test & Generate with GPT Image 2

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

GPT Image 2 ジェネレーター

Copy this Nano Banana Pro reference-guided 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: Prompt ⤵️ Use the exact same face from the reference image and generate a Ultra-realistic environmental portrait of a...
2Adjust the mood through light and backdrop cues: Warm sunlight filters through the foliage, creating natural dappled light patterns and soft shadows across the wall,...
3Keep the finish constraints aligned while you test variants: He has messy, tousled dark hair falling naturally across his forehead, with realistic texture and subtle movement.

3 Style Recipes

Swap the subject, keep the frameRecipe #1

Replace prompt ⤵️ use the exact same face from the reference image and generate a... 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 warm sunlight filters through the foliage, creating natural dappled light patterns and... to move the image into a new lighting setup.

Push the restyle with a cleaner referenceRecipe #3

Start from a sharper or more contrasty source image, then edit finish descriptors only after subject preservation is stable.

Production Quality Guide: Best Use vs. Pitfalls

Ideal Use Cases (Where it Shines)
  • •Portrait studies, beauty concepts, and tightly framed editorial references.
  • •Reference-image workflows where identity, product shape, or silhouette should survive the restyle.
  • •Cinematic, mood-first outputs where light direction carries a lot of the final image quality.
  • ✓Start with a sharp reference image. This prompt is written to preserve source identity, silhouette, or product structure before stylization.
  • ✓Use 3:4 on the first run, then test alternate crops after the base composition is working.
  • ✓Lock the environment before fine styling changes: Warm sunlight filters through the foliage, creating natural dappled light patterns and soft shadows across the...
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.
  • !Using a muddy reference image and expecting the prompt to repair identity, silhouette, or packaging structure on its own.
  • !Dropping the lighting or backdrop cues too early. Those clauses usually carry most of the mood and depth.
  • ✕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: Your reference image is low-resolution, badly lit, or cluttered enough to break subject preservation.

Technical Analysis & How This Prompt Works

Copy this Nano Banana Pro reference-guided prompt to create character portraits with editorial styling and photorealistic detail. Best in 3:4 framing....

Use a clean reference image with obvious subject edges and readable facial or product details before you start changing the styling. Keep the generator on 3:4 for the closest match. The mood is anchored by warm sunlight filters through the foliage, creating natural dappled light patterns and soft shadows across the...

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