Chân Dung Đèn Flash Phong Cách Tạp Chí Tại Quán Bar Sang Trọng

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_luxury_bar_portrait",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": {
        "source": "the reference photo",
        "purpose": "pose and composition style anchor",
        "strict_lock": true,
        "preserve_pose": true,
        "preserve_body_proportions": true
      }
    },
    "global_constraints": {
      "rating": "PG-13",
      "no_text": true,
      "no_logos": true,
      "no_watermark": true
    },
    "output_settings": {
      "aspect_ratio": "3:4",
      "render_style": "photoreal editorial night flash portrait",
      "film_grain": "subtle 35mm",
      "color_grade": "warm amber luxury bar palette",
      "dynamic_range": "natural dynamic range",
      "skin_rendering": "authentic unretouched skin texture"
    },
    "creative_prompt": {
      "scene_summary": "Night shot in a luxurious, dark wood-paneled classic cocktail bar. A woman in a [leopard print] satin slip dress is sitting at the bar, holding a martini glass. Warm, cinematic atmosphere with premium chic mood.",
      "key_change_request": "Face must be completely visible; hair is swept back or to the side so eyes, eyebrows, and nose are fully uncovered. Face turned three-quarters or directly toward camera.",
      "environment": {
        "location": "luxury hotel cocktail bar",
        "background": "varnished dark wood paneling, backlit liquor shelves, glassware reflections, soft ambient bokeh",
        "lighting": "direct on-camera flash combined with warm amber ambient bar lighting, natural cast shadows"
      },
      "subject": {
        "count": 1,
        "pose": "seated on an upholstered bar stool, one arm resting against the polished counter, the other holding a chilled martini glass slightly raised",
        "expression": "confident, cool, and relaxed",
        "hair": "wavy, styled away from the face",
        "makeup": "soft glam with defined eye makeup and natural glowing skin",
        "wardrobe": "[leopard print] satin slip dress with delicate thin straps",
        "details": "manicured nails, understated jewelry, luxury wristwatch"
      },
      "camera_style": {
        "framing": "medium-full portrait, 3:4 vertical",
        "lens_feel": "35mm to 50mm editorial prime lens, shallow depth of field",
        "focus": "razor-sharp focus on the eyes and face, natural depth falloff on background"
      },
      "quality_guards": {
        "no_cgi_artifacts": true,
        "no_beauty_filters": true,
        "anatomically_accurate_hands_and_fingers": true
      }
    }
  }
}