Golden Hour Dinner: Woman on Balcony, Sunset & Mountains

Gemini Nano Banana 3.0

Prompt:

{
  "render_simulation_context": {
    "project_id": "GOLDEN_HOUR_TROPICAL_002",
    "simulation_type": "Photorealistic_Portrait_Composite",
    "reference_constraint": {
      "input_source": "ATTACHED_USER_PHOTO",
      "mapping_method": "Feature_Preservation_Strict",
      "target_features": ["Eye_Geometry", "Nose_Structure", "Jawline", "Skin_Pigmentation"]
    }
  },
  "optical_telemetry": {
    "device_profile": {
      "body": "Canon EOS R6",
      "sensor_format": "Full Frame (35mm)",
      "color_science": "Canon Neutral"
    },
    "lens_profile": {
      "focal_length": "35mm",
      "aperture_value": "f/2.2",
      "focus_distance": "1.5m (Subject Focus)",
      "bokeh_character": "Smooth_Gaussian"
    },
    "exposure_triangle": {
      "shutter_speed": "1/500",
      "iso": "Automatic (Low Noise)",
      "exposure_compensation": "+0.3 EV (Backlight Correction)"
    }
  },
  "scene_geometry_layers": {
    "layer_0_background_infinity": {
      "type": "HDRI_Environment",
      "components": [
        "Tropical_Mountains (Lush Green)",
        "Forest_Valleys (Deep Shadow)",
        "Ocean_Horizon (Specular Reflection)",
        "Sky_Dome (Pastel Clouds)"
      ]
    },
    "layer_1_foreground_props": {
      "structure": "Balcony",
      "materials": [
        {
          "name": "Railing",
          "type": "Tempered_Glass",
          "properties": "High_Reflectivity, Transparency"
        },
        {
          "name": "Chair",
          "type": "Woven_Wood",
          "properties": "Textured, Warm_Albedo"
        }
      ]
    },
    "layer_2_subject_instance": {
      "pose_matrix": "Seated_Relaxed_Torso_Twist",
      "anatomy": {
        "hair_simulation": {
          "style": "Long_Wavy",
          "physics": "Free_Fall",
          "interaction": "Backlight_Translucency (Rim Light)"
        },
        "skin_shader": {
          "type": "Subsurface_Scattering_Human",
          "tone": "Warm_Golden_Cast"
        }
      },
      "wardrobe_mesh": {
        "item": "Summer_Dress",
        "color_hex": "#FFFFFF (White)",
        "material": "Cotton/Linen Blend",
        "details": ["Thin Straps", "Front Bow Detail"]
      }
    }
  },
  "lighting_physics_engine": {
    "sun_position": {
      "elevation": "Low (Setting)",
      "azimuth": "Rear_Oblique (Back-lighting)"
    },
    "atmospheric_volumetrics": {
      "density": "Low",
      "haze_color": "Golden_Amber",
      "effect": "Bloom highlights on hair and shoulders"
    },
    "light_transport_bounces": {
      "primary": "Direct Sunlight (Rim)",
      "secondary": "Ambient Sky Bounce (Soft Fill on Face)"
    }
  },
  "prompt_compilation_string": "Hyper-realistic portrait using face reference [INPUT_PHOTO]. A woman sits on a woven chair on a balcony, 35mm wide angle, f/2.2. Background: panoramic tropical mountains, ocean, golden hour sky. Lighting: Warm sunset backlighting creating rim light on wavy hair. Outfit: Fitted white summer dress with bow. Mood: Serene, cinematic, vacation luxury. 8k, highly detailed texture, Canon R6 color science."
}