Gemini Nano Banana 2 Prompt Create...
Ratio 3:4Image-to-Image
Creator Reference:@Goodmanprotocol
Original Post

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

Copy this Nano Banana Pro reference-guided prompt to create portrait concepts with photorealistic detail and clean minimalist composition. Best in 3:4...

Master PromptClick to select all

Gemini Nano Banana 2 Prompt: Create a typographic art portrait using the uploaded photo of a person as reference. Display a left-facing side profile portrait. The entire image--including the face. hair. and facial features--must be formed exclusively from repeated white calligraphic text using the words: "[TYPE IN YOUR OWN TEXT HERE]" The text should follow the natural contours of the face and hair, clearly shaping the person's profile silhouette.Use a deep navy blue background with high contrast The stvle should be clean vector art with sharp edges. Output in high-resolution 8K quality. Do not alter the person's facial identity. No additional colors. no textures. and no watermark.

Optimal Generation Parameters
Aspect Ratio
3:4
ModelNano Banana Pro
Aesthetic KeynotesPhotorealistic, Minimalist, Reference-Guided

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 portrait...
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: Create a typographic art portrait using the uploaded photo of a person as reference.
2Adjust the mood through light and backdrop cues: Use a deep navy blue background with high contrast The stvle should be clean vector art with sharp edges.
3Keep the finish constraints aligned while you test variants: Output in high-resolution 8K quality.

3 Style Recipes

Swap the subject, keep the frameRecipe #1

Replace create a typographic art portrait using the uploaded photo of a person as reference. 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 use a deep navy blue background with high contrast the stvle should be clean vector art... 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.
  • ✓This prompt suppresses text or logos. Remove that constraint before asking for branded packaging, typography, or visible watermarks.
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.
  • !Asking for readable type, logos, or packaging text without first removing the no-text constraint.
  • ✕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 portrait concepts with photorealistic detail and clean minimalist composition. Best in 3:4......

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 use a deep navy blue background with high contrast the stvle should be clean vector art with sharp edges.

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