Chân Dung Phong Cách Tạp Chí Tại Quầy Sushi Omakase

{
  "generation_request": {
    "meta_data": {
      "task_type": "luxury_sushi_bar_editorial_portrait",
      "version": "v1.0_OMAKASE_NIGHT_EDITORIAL"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image": "the reference photo",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_pose": true,
      "preserve_body_proportions": true,
      "notes": "Use the reference photo as the primary anchor. Maintain identical facial structure, [sleek low bun] hairstyle, seated posture, and sushi bar setting while elevating realism and cinematic texture."
    },
    "output": {
      "aspect_ratio": "4:5",
      "sharpness": "editorial crisp",
      "grain": "subtle analog film grain",
      "dynamic_range": "high"
    },
    "scene": {
      "concept": "luxury omakase sushi bar portrait",
      "environment": "warm wooden counter, vertical bamboo wall accents, clean ceramic plates in soft background focus, intimate restaurant ambiance",
      "lighting": {
        "style": "warm cinematic ambient interior",
        "key_light": "diffused overhead golden light on subject",
        "fill_light": "subtle bounce fill revealing clean skin texture",
        "highlight_control": "gentle specular highlights on cheekbones and shoulders without oily shine"
      },
      "camera": {
        "lens": "50mm prime lens",
        "aperture": "f/1.8",
        "depth_of_field": "shallow depth of field with creamy background blur and razor-sharp subject",
        "framing": "three-quarter seated portrait"
      }
    },
    "subject": {
      "type": "[adult woman]",
      "pose": "seated at sushi counter, torso angled sideways, head turned back toward the camera",
      "hair": "[sleek low bun with clean parted hairline]",
      "makeup": "[soft glam makeup with subtle glow and defined lips]",
      "anatomy": "natural shoulder line, proportional arms, anatomically precise hands and fingers"
    },
    "wardrobe": {
      "dress": "[black elegant backless evening dress with delicate chain straps]",
      "fabric": "matte stretch textile with natural body drape and realistic creasing",
      "fit": "tailored contour fit"
    },
    "materials_and_texture": {
      "skin": "authentic skin texture, visible natural pores, soft radiance",
      "wood": "fine natural wood grain on counter",
      "ceramics": "matte artisan sushi pottery",
      "metal": "fine metallic glint on chain strap"
    },
    "color_grading": {
      "palette": "warm amber, deep charcoal black, natural skin tones",
      "contrast": "medium cinematic contrast",
      "highlights": "smooth highlight rolloff"
    },
    "quality_control": {
      "identity_lock": "strict preservation of reference face",
      "hands_priority": "anatomically correct",
      "face_geometry": "unchanged"
    }
  }
}