Book16
Create a hyper-realistic vertical portrait (1080x1920) based on the uploaded photo, using the person’s face, hair, and overall appearance as the primary and definitive reference.
The generated image must exactly reproduce the same facial structure, skin tone, hair color, haircut, hair length, direction, and texture as in the reference photo.
🚫 Do NOT alter, restyle, recolor, lengthen, or shorten the hair in any way.
✅ The haircut, length, volume, and flow must remain 100% identical to the uploaded image.
Modify only the environment, outfit, and lighting as described below.
🎬 Scene
A woman is seated gracefully across two minimalist white cubes — one slightly higher, one lower — in a neutral-toned studio with a soft gray gradient background.
She is barefoot, with bent legs and feet resting gently on the lower cube.
Her upper body leans slightly forward, expressing elegance and introspection.
Both elbows rest on her knees, and her hands are positioned delicately near her face in a natural, refined gesture.
👔 Clothing
Elegant all-white ensemble:
Tailored satin trousers
Loose blazer draped casually over the shoulders
The fabric should have a subtle satin sheen, catching soft studio light for a sophisticated editorial look.
👩🦰 Appearance (Face & Hair Lock)
Replace the model’s face with the one from the uploaded reference, maintaining true anatomy, realistic proportions, and natural skin tone.
✅ Hair must match the reference photo exactly — same length, shape, direction, layers, and color.
Do not make it longer, wavier, or more voluminous.
Facial expression: serene, confident, and quietly strong.
💡 Lighting
Soft, diffused studio lighting from above and slightly in front.
Subtle shadows define facial contours and fabric folds.
Lighting enhances realism, texture, and depth without harsh contrast or overexposure.
🖼️ Style & Composition
Editorial-style corporate portrait — minimalist, elegant, refined
Clean gray background, smooth gradient, neutral palette
Focused depth of field (subtle bokeh)
Emphasis on femininity, confidence, and calm strength
Photorealistic skin and fabric detail with cinematic polish
⚙️ Technical Parameters (Nano Banana / SDXL)
--ar 9:16
--v 6
--q 2
--style raw
--uplight
--s 750
--hd
--photorealistic
--no stylization
Steps: 35
CFG Scale: 7.5
Sampler: DPM++ 2M Karras
Resolution: 1080x1920
Highres Fix: On
Face Restoration: On
Seed: -1
🚫 Negative Prompt (Hair Preservation Priority)
wrong person, distorted face, asymmetrical features,
changed hairstyle, different haircut, longer hair, shorter hair,
curly hair, wavy hair, tied hair, bun, ponytail, bangs, extensions,
different hair direction, different texture, recolored hair, highlights,
extra hair volume, wind-blown hair, messy hair, stylized hair,
bad anatomy, extra limbs, cartoon, CGI, illustration, painting,
plastic-like skin, airbrushed texture, unrealistic lighting, harsh contrast,
low quality, lowres, overexposed, flat lighting, watermark, text, logo
💡 Nano Banana Settings to Lock Hair
Image Strength: 0.95–1.0
Reference Weight: 0.9–1.0
Enable “Preserve Face and Hair Details” ✅
Disable “Dynamic Hair Variation” (if option exists)
Keep Seed fixed (Seed: -1) for consistency