Chân Dung Thời Trang Đôi Dịp Giáng Sinh

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_couple_holiday_editorial",
      "priority": "highest"
    },
    "references": {
      "female_character_reference_image": "reference photo of woman",
      "male_character_reference_image": "reference photo of man",
      "pose_reference_image": "reference photo of pose"
    },
    "output_settings": {
      "aspect_ratio": "2:3",
      "orientation": "portrait",
      "render_style": "high_fashion_holiday_editorial_photography",
      "sharpness": "crisp_and_natural",
      "film_grain": "minimal",
      "color_grade": "warm_luxury_rich_tones"
    },
    "hard_constraints": [
      "Exactly two people: one woman and one man.",
      "If reference images are provided, maintain precise facial identity and physical likeness.",
      "Pose and framing: intimate hug, man kissing woman's cheek, woman's arms wrapped around his neck, close two-shot portrait.",
      "No text, watermarks, or branding logos.",
      "Anatomically correct hands, fingers, and teeth; no extra limbs or distortion.",
      "Natural photorealistic skin texture without artificial smoothing or plastic look.",
      "Upscale luxury holiday ambiance without cheap party props or neon club lighting."
    ],
    "creative_prompt": {
      "scene_summary": "High-end luxury holiday editorial portrait. An elegant couple embraces in front of a warm, glowing decorated Christmas tree adorned with fairy lights and deep red baubles. The woman wears a sleek, fitted [red] evening gown with delicate draping, glamorous holiday makeup featuring classic crimson lipstick, warm bronzed cheeks, and voluminous glossy brunette waves; nails polished in deep red. She smiles softly toward the camera as the man tenderly kisses her cheek. The man is dressed in a tailored black suit with a crisp white dress shirt and a red silk pocket square, featuring well-groomed dark hair and a neat beard, with one hand resting at her waist. Lighting consists of high-end editorial studio strobe lighting with soft ambient bokeh from tree fairy lights, creating controlled shadows and rich contrast. Setting is an upscale indoor interior with neutral textured walls and the Christmas tree positioned softly in the mid-background. Shot on an 85mm portrait lens at f/1.8, producing a creamy shallow depth of field while keeping facial details razor-sharp."
    },
    "negative_prompt": [
      "text, logo, watermark",
      "extra people, background crowd",
      "blurry faces, distorted eyes",
      "identity distortion",
      "bad anatomy, mutated hands, missing fingers, extra fingers",
      "illustration, 3D render, CGI, cartoon, anime",
      "plastic smooth skin, heavy airbrushing, beauty filter blur",
      "harsh overexposed flash, blown-out highlights",
      "neon club lighting, saturated artificial glow",
      "messy cluttered room"
    ]
  }
}