A highly structured JSON prompt for Nano Banana Pro on the Gemini app, designed to create an ultra-realistic, full-body portrait of a woman in an old subway car. It includes strict identity preservation requirements, detailed descriptions of hair, wardrobe (plaid jacket, platform boots), scene elements (orange/yellow seats), and lighting.

{
"type": "image_generation_prompt",
"style": "ultra-realistic, full-body portrait",
"subject": {
"gender": "female",
"identity_preservation": {
"use_reference_image": true,
"alter_face": false,
"notes": "Maintain the original facial features and physiognomy exactly as in the reference image"
},
"appearance": {
"hair": {
"color": "dark brown",
"length": "extremely long",
"style": "soft waves falling in front of the bust"
},
"glasses": {
"frame": "thin frame"
},
"expression": "neutral and confident"
},
"pose": {
"body_orientation": "slightly turned to the side",
"gaze": "looking directly at the camera",
"hands": {
"right": "holding a vertical support pole",
"left": "arm carrying a backpack"
}
}
},
"wardrobe": {
"top": "black strapless top",
"outerwear": "oversized plaid jacket in dark green and black tones, worn loosely over the shoulders",
"bottoms": "blue mom jeans with rolled cuffs",
"belt": "black belt with buckle",
"footwear": "heavy black platform boots",
"accessories": [
"cross pendant necklace",
"black leather backpack"
]
},
"scene": {
"location": "interior of an old subway car",
"background_elements": [
"orange/yellow seats",
"silver/white vertical support poles"
],
"floor": "dark and slightly textured"
},
"lighting": {
"type": "diffused and even indoor lighting",
"source": "overhead and lateral",
"shadows": "soft, no harsh shadows",
"mood": "natural public-transport interior lighting"
},
"camera": {
"angle": "eye-level, slightly downward",
"framing": "full-body",
"perspective": "shows both subject and subway environment clearly"
},
"texture_details": {
"emphasis": [
"denim texture",
"plaid jacket fabric",
"leather backpack",
"platform boots",
"hair detail"
]
},
"quality": {
"realism": "ultra-realistic",
"resolution": "high-resolution",
"detail_level": "sharp textures and accurate materials"
},
"output_goal": "Produce an ultra-realistic full-body portrait of a young woman in a subway setting, preserving exact facial identity while showcasing detailed fashion, textures, and environment."
}CC BY 4.0. Prompt pages keep the original attribution and source links from the upstream gallery records stored in the database.

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