Chân Dung Cặp Đôi Mùa Đông Trong Khung Kẹo Gậy Trái Tim

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cinematic_winter_couple_candy_cane_heart_foreground",
      "version": "v1.0"
    },
    "references": {
      "female_reference_image": {
        "slot": 1,
        "purpose": "FEMALE_IDENTITY_LOCK",
        "strict_identity_lock": true
      },
      "male_reference_image": {
        "slot": 2,
        "purpose": "MALE_IDENTITY_LOCK",
        "strict_identity_lock": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "render_style": "cinematic_winter_photography",
      "color_grade": "cool_winter_clean_soft"
    },
    "hard_constraints": [
      "Exactly two people: [one woman, one man].",
      "Faces match uploaded reference photos closely.",
      "Foreground prop: two red-and-white candy canes held close to the lens forming a heart-shaped frame.",
      "Candy canes and hand have soft foreground blur (bokeh); couple is in sharp focus.",
      "Background is a snowy pine forest with gently falling snowflakes.",
      "No text, watermarks, or distorted hands."
    ],
    "camera": {
      "lens": "50mm",
      "aperture": "f/1.8",
      "focus": "sharp focus on couple faces, shallow depth of field",
      "white_balance": "cool winter daylight"
    },
    "lighting": {
      "type": "soft overcast daylight with snow bounce fill",
      "shadows": "soft"
    },
    "scene": {
      "subject": "A romantic winter couple embracing intimately; [the man gently kisses the woman's forehead while she smiles softly with eyes closed].",
      "styling": "[Cream and white knit sweaters with subtle cable patterns, neutral beanies, dark denim jeans, and warm wool gloves].",
      "setting": "Deep snow covering the ground, dense pine trees laden with fresh powdery snow, gentle snowflakes drifting through the crisp air."
    }
  }
}