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{ "type": "portrait_generation_parameters", "version": "1
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Example images

{ "type": "portrait_generation_parameters", "version": "1

Prompt
{ 
"type": "portrait_generation_parameters", 
"version": "1.3", "style_preset": "Off-Center Composition / Flash Street Snap", 
"parameters": { 
"subject_description": { "base": "A cute and trendy young woman with a strong sense of lens awareness.", "user_portrait_slot": "{User Portrait}", "facial_expression": "Cute pouting expression ('duck face' or slightly pursed lips), eyes looking playfully towards the camera.", 
"head_direction": "Head tilted and turned slightly towards the left." }, 
"apparel_and_outfit": { "base": "High-fashion street style.", 
"outfit_slot": "{Apparel/Outfit}", 
"styling_notes": "The outfit should have movement and texture, suitable for a dynamic street snap." }, "pose_and_action": { "leg_position": "Legs are pressed tightly together, not separated. Knees are buckled inward touching each other ('knock-kneed'), feet are pigeon-toed (toes pointing inward).", "body_orientation": "The body is leaning forward and angled towards the left side of the frame.", 
"hands": "Hands resting on the knees or upper thighs to support the leaning posture.", 
"overall_dynamic": "A cute, slightly exaggerated 'anime-style' standing pose that looks candid and youthful." }, "composition": { "framing": "Medium-full body shot.", "visual_balance": "Off-center composition. The subject is positioned in the **right third** of the frame (Rule of Thirds).", 
"directional_flow": "The subject's body and gaze are directed from the right side towards the left (into the negative space of the image).", 
"camera_angle": "Eye-level or slightly low angle to accentuate the boots and leg posture." }, 
"lighting": { "type": "Direct On-Camera Flash (Night).", "characteristics": "Hard, direct flash illuminating the subject on the right, creating a sharp contrast against the darker street background on the left.", 
"shadows": "Hard drop shadows falling behind and to the right of the subject." }, 
"environment": { "setting": "Urban night street. The empty space on the left side of the frame reveals more of the background details (street depth, blurred city lights, shop signage).", 
 "atmosphere": "Casual, spontaneous, gritty but stylish." }, 
"color_palette": { "style": "Fujifilm Classic Negative (NC).", 
"tones": "Moody cool tones in the background, warm flash tones on the skin. High contrast curve." }, "negative_prompt": [ "center frame", "centered subject", "legs apart", "wide stance", "straight legs", "looking right", "body facing right", "bad anatomy", "distorted hands", "missing fingers", "blurry face", "flat lighting" ] } }
Category
Charts & Infographics
Model
Nano Banana Pro
Creator
xie underwood
Source language
en
Views334
Source ID
186
Published
Jan 8, 2026
Studio

Guide

About "{ "type": "portrait_generation_parameters", "version": "1"

What is this prompt for?

"{ "type": "portrait_generation_parameters", "version": "1" AI image prompt for Nano Banana Pro (Charts & Infographics). { "type": "portrait_generation_paramet…

The full copyable prompt and example visuals above are ready for AI image generation or one-click recreate in Picva.

How to use this prompt

  1. Step 1

    Open the prompt detail

    Review the example visuals, category, and full prompt text for "{ "type": "portrait_generation_parameters", "version": "1".

  2. Step 2

    Copy the prompt

    Copy the prompt body from this page, or load it directly in Studio.

  3. Step 3

    Pick a model (Nano Banana Pro)

    Prefer Nano Banana Pro. If you switch models, keep subject and composition and tweak style terms.

  4. Step 4

    Generate and export

    Recreate the look in Picva, or export into your workflow for editing and publishing.

FAQ

What is the "{ "type": "portrait_generation_parameters", "version": "1" prompt?
It is an AI image-generation prompt for Nano Banana Pro in the Charts & Infographics category. This page includes the full prompt text, example visuals, and a one-click recreate path in Picva.
How do I use this prompt to generate an image?
Copy the prompt from this page, or use Generate / Studio. Paste it into a compatible image model, or recreate the look in Picva with optional reference images.
Which model is this prompt for?
This page lists Nano Banana Pro. Most descriptive prompts also transfer to nearby image models such as GPT Image, Flux, or Midjourney with light style tweaks.
Can I use the result commercially?
You can usually copy the prompt for creation, but commercial use of the final image depends on the model terms, reference-image rights, and the generated content. Follow the source author and platform rules.