Nano Banana Pro

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

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 s

Prompt text

Original English text. Replace placeholders with your own details.

{
 "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": "{argument name="hair style" default="Long_Wavy"}",
 "color": "{argument name="hair color" default="Brown"}",
 "physics": "Natural_Soft"
 },
 "makeup": {
 "lips": "{argument name="lip color" default="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": "{argument name="clothing item" default="Sleeveless Crop Top"}",
 "pattern": "{argument name="clothing pattern" default="Floral_Oriental"}",
 "color_palette": "{argument name="color palette" default="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": "{argument name="setting type" default="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"
 }
 }
 }
 }

Source & attribution

IQRA H.02 · 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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