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Detailed JSON-based Image Generation Prompt for Gemini Nano Banana Pro

Prompt
{
"pipeline_sequence_v5": {
"global_settings": {
"project_name": "EVENING_FESTIVAL_PORTRAIT",
"render_target": {
"width": 1080,
"height": 1920,
"ratio": "9:16"
},
"seed_strategy": "Fixed",
"steps": 50
},

"node_01_subject_initialization": {
"module": "Identity_Preservation",
"parameters": {
"source_input": "Attached_Image_Buffer",
"face_restore_strength": 1.0,
"feature_lock": {
"eyes": "Strict",
"nose": "Strict",
"mouth": "Strict",
"skin_texture": "Blend_with_Prompt"
}
},
"morphology": {
"hair": {
"style": "Long_Wavy",
"color": "Brown",
"physics": "Natural_Soft"
},
"makeup": {
"lips": "Soft_Natural_Pink",
"finish": "Dewy",
"intensity": "Natural_Glow"
}
}
},

"node_02_kinematics_control": {
"module": "ControlNet_OpenPose",
"pose_skeleton": {
"body_orientation": "Standing",
"spine_curve": "Slight_Lean_Back",
"right_arm": {
"state": "Relaxed_Down"
},
"left_arm": {
"state": "Relaxed_Down"
},
"head_vector": {
"pitch": 0,
"yaw": 10,
"target": "Lens_Direct"
}
}
},

"node_03_wardrobe_assembly": {
"module": "Layered_Clothing_Generator",
"layers": [
{
"layer_id": 1,
"item": "Sleeveless Crop Top",
"pattern": "Floral_Oriental",
"color_palette": "Navy_Orange_Green",
"fit": "Fitted"
},
{
"layer_id": 2,
"item": "Accessories",
"elements": [
{ "type": "Necklace", "style": "Layered_Gold_Choker" },
{ "type": "Earrings", "style": "Small_Drop" }
]
}
]
},

"node_04_environment_stage": {
"module": "Scene_Builder",
"setting_type": "Outdoor_Night_Market",
"assets": {
"lighting_decor": "Hanging_Warm_String_Lights",
"background_elements": "Plants_Shops_People",
"ground_material": "Soft_Dirt"
},
"atmosphere": {
"mood": "Warm_Festive_Evening",
"clutter_density": "Medium_Lively"
}
},

"node_05_lighting_engine": {
"module": "Illumination",
"setup": {
"primary_source": "Warm_Festoon_Lights",
"fill_light": "Ambient_Night_Soft",
"color_grading_lut": "Warm_Glow",
"shadow_quality": "Soft"
}
}
}
}

This is a highly structured, JSON-formatted prompt designed for the Gemini Nano Banana Pro image generation tool. It specifies a complete pipeline sequence for creating an 'Evening Festival Portrait' image, including detailed settings for subject identity preservation (using an attached image buffer), kinematics control (OpenPose), wardrobe assembly, environment staging (Outdoor Night Market), and lighting setup. It's useful for users who want precise control over every aspect of the generated image, especially when starting from a reference photo.

How to use this prompt

Copy the prompt above and paste it into an AI image generator such as Google Gemini (Nano Banana) or a similar tool. Replace any bracketed placeholders with your own details, then generate and refine the result.

This prompt is designed to work with a reference photo. Upload your own photo (only one you have the right to use) together with the prompt.

Prompt collection credit: YouMind Awesome Nano Banana Pro Prompts (CC BY 4.0). Credit to the original prompt creators. To request removal of a prompt or image, please contact us.

Written by S NAR

Career Expert & Researcher. Dedicated to bringing you the most authentic and verified updates on global scholarships, internships, and career opportunities to help you stay ahead.

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