Nano Banana Pro

Renaissance Window Light Portrait Prompt with Reference Lock

A highly detailed JSON prompt for Nano Banana Pro generating an ultra-photorealistic cinematic Renaissance portrait, utilizing a reference image to lock the pose, lighting, clothing, and environment, while allowing the face identity to be c

Prompt text

Original English text. Replace placeholders with your own details.

{
 "image_generation_data": {
 "title": "Renaissance Window Light Portrait – Reference Locked",
 "reference_images": {
 "primary_reference": {
 "type": "image",
 "usage": "visual_anchor",
 "influence_strength": 0.85,
 "lock": [
 "pose",
 "lighting",
 "clothing",
 "environment",
 "camera_angle",
 "composition"
 ],
 "exclude": [
 "face_identity"
 ]
 }
 },
 "style": {
 "base_style": "Ultra-Photorealistic Cinematic Renaissance",
 "render_quality": "high-end photography",
 "texture_focus": [
 "fabric embroidery",
 "skin micro-texture",
 "natural hair strands"
 ],
 "mood": "regal, calm, noble, introspective"
 },
 "aspect_ratio": "3:4",
 "subject": {
 "identity": "Woman in the reference image",
 "gender": "female",
 "face": {
 "instruction": "Use woman in the reference image identity.",
 "expression": "neutral, composed, confident",
 "gaze": "looking slightly off-camera to the right"
 },
 "hair": {
 "instruction": "Match reference image hairstyle exactly",
 "details": {
 "color": "copper / auburn",
 "style": "long hair, partially pulled back, thick braid over one shoulder",
 "realism": "individual strands, natural volume"
 }
 },
 "pose": {
 "instruction": "Replicate reference pose exactly",
 "description": "upright posture, shoulders relaxed back, arms slightly extended outward, chest open"
 },
 "body": {
 "proportions": "natural feminine proportions",
 "physics": "realistic gravity and anatomy"
 }
 },
 "clothing": {
 "instruction": "Replicate reference clothing exactly",
 "dress": {
 "type": "renaissance corseted gown",
 "fabric": "ornate embroidered brocade",
 "color": "muted blue-gray with metallic thread",
 "details": "visible stitching, realistic tension and folds"
 },
 "outer_layer": {
 "type": "light shawl / over-garment",
 "fabric": "linen-silk blend with lace trim",
 "color": "soft ivory",
 "drape": "natural shoulder fall"
 },
 "jewelry": {
 "necklace": {
 "type": "antique pendant necklace",
 "stone": "deep sapphire blue",
 "metal": "aged silver",
 "placement": "center chest, identical to reference"
 }
 }
 },
 "environment": {
 "instruction": "Match reference environment exactly",
 "location": "historic stone interior",
 "elements": [
 "arched stone windows",
 "soft exterior daylight",
 "stone columns"
 ],
 "depth_of_field": "shallow, background softly bl"
 }
 }
}

Source & attribution

Bethany · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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