Google Gemini Nano banana 2 pro...
Reference image from @AiwithLariabView Original

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

Image-to-Image

Prompt

Google Gemini Nano banana 2 pro Prompt👇 { "generation_request": { "meta_data": { "task_type": "black_and_white_photobooth_expression_grid_4x4", "language": "en", "priority": "highest", "version": "v3.0_BW_PHOTOBOOTH__GIRL_4X4" }, "input": { "mode": "image_to_image", "reference_image_usage": "very_high", "preserve_identity": true, "preserve_facial_features": true, "preserve_hairstyle": true, "notes": "Use the reference image as the primary identity anchor. Maintain 100% facial accuracy, proportions, and natural skin texture. Keep hairstyle consistent across all panels. Every frame must feature the same girl wearing sunglasses. Expressions should vary while identity remains locked." }, "output": { "aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 1, "layout": { "type": "grid", "rows": 4, "cols": 4, "gutter": "thin", "panel_consistency": "very_high" }, "sharpness": "crisp_photobooth", "grain": "subtle_analog_bw" }, "scene": { "concept": " black-and-white photobooth contact sheet with expressive girl wearing sunglasses in every panel", "environment": "clean flat neutral backdrop, no props", "lighting": { "style": "direct photobooth flash", "key_light": "front-facing flash, slightly hard but flattering", "shadows": "soft minimal shadows behind subject", "avoid": "cinematic lighting, colored lights, dramatic shadows" }, "camera": { "lens": "50mm", "distance": "tight head-and-shoulders framing", "focus": "eyes sharp behind sunglasses in every panel" } }, "subject": { "type": "girl (reference person)", "wardrobe": "modern fashion styling — sleek off-shoulder top, fitted minimal chic outfit with aesthetic (no logos)", "accessories": "high-end designer sunglasses in every panel (stylish variations in angle/tilt but consistent design language)", "hair": "same hairstyle preserved across all panels", "makeup": "soft glam, natural skin texture, slightly enhanced lips and subtle contour", "vibe": "confident, playful, expressive, fashion editorial feel", "anatomy_rules": "perfect facial symmetry, no distortion" }, "expression_set": { "panel_01": "scrunched smile, playful energy", "panel_02": "intense confident stare with fingers framing sunglasses", "panel_03": "big joyful laugh, head slightly tilted", "panel_04": "bored unimpressed pose, chin resting on hand", "panel_05": "sad pout expression, soft emotional look", "panel_06": "goofy playful horns gesture above head", "panel_07": "tongue out, cheeky attitude", "panel_08": "sharp angry glare, strong attitude", "panel_09": "flirty pose, hand touching cheek", "panel_10": "surprised expression, raised brows", "panel_11": "excited scream pose, hands near face", "panel_12": "mischievous grin with claw-like hand pose", "panel_13": "confused frown, thoughtful look", "panel_14": "dramatic crying pose, hands on head", "panel_15": "eyes closed, tongue out playful vibe", "panel_16": "duck face with playful devil horns gesture" }, "style": { "color": "pure black and white", "contrast": "medium-high fashion contrast", "background": "flat gray seamless backdrop", "finish": "clean photobooth aesthetic with slight analog grain", "aesthetic": " editorial meets classic photobooth" }, "branding": { "watermark": "Swarika Playtime", "placement": "bottom center or subtly across grid edge", "style": "small, elegant, semi-transparent" }, "quality_control": { "identity_lock": "strict", "hands_priority": "high", "sunglasses_consistency": "mandatory in all panels", "avoid": [

How This Prompt Works

Copy this Nano Banana Pro reference-guided prompt to create portrait concepts with editorial styling and cinematic lighting. Best in 1:1 framing. Built for...

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 1:1 for the closest match. The mood is anchored by " }, "output": { "aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 1, "layout": {...

Best Settings

Recommended Aspect Ratio
1:1
Recommended Style
Editorial, Cinematic, Minimalist, Fashion
Negative Prompt
ugly, deformed, low quality, blurry, text, watermark, worst quality, low res
Recommended Model
Nano Banana Pro

What to Change First

  • Change the subject block first: { "generation_request": { "meta_data": { "task_type": "black_and_white_photobooth_expression_grid_4x4", "language":...
  • Adjust the mood through light and backdrop cues: " }, "output": { "aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 1, "layout": { "type": "grid",...
  • Keep the finish constraints aligned while you test variants: Maintain 100% facial accuracy, proportions, and natural skin texture.

Before You Generate

Note 1

Start with a sharp reference image. This prompt is written to preserve source identity, silhouette, or product structure before stylization.

Note 2

Use 1:1 on the first run, then test alternate crops after the base composition is working.

Note 3

This prompt suppresses text or logos. Remove that constraint before asking for branded packaging, typography, or visible watermarks.

Best For

  • 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.

Skip This Prompt If

  • You need a wide environment shot or multiple subjects competing for attention in the same frame.
  • You need to begin with a radically different crop than 1:1 instead of honoring the existing composition hints.
  • Your reference image is low-resolution, badly lit, or cluttered enough to break subject preservation.

Mistakes to Avoid

  • Ignoring the recommended 1:1 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.

3 Ways to Adapt This Prompt

Use these as safe starting edits so you keep the prompt's structure while still making it your own.

Swap the subject, keep the frame

Replace { "generation_request": { "meta_data": { "task_type":... with your own subject while leaving the camera and composition cues intact.

Retune the mood, not the structure

Keep the subject block, then rewrite " }, "output": { "aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 1... to move the image into a new lighting setup.

Push the restyle with a cleaner reference

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

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