蓝色时刻，屋顶上直闪拍摄的真情之吻

{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_candid_rooftop_flash_romance",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_BLUEHOUR_ROOFTOP_FLASH_KISS"
    },
    "output": {
      "aspect_ratio": "4:5",
      "resolution": "high",
      "num_images": 4
    },
    "scene": {
      "concept": "a dreamy rooftop romantic snapshot with direct flash at blue hour",
      "environment": "apartment rooftop balcony with metal railing, city buildings behind with warm window lights, dusk sky with faint sunset gradient",
      "composition": "full-body or 3/4 body portrait, couple centered, railing visible, background softly blurred"
    },
    "subject": {
      "couple": "adult woman and adult man",
      "wardrobe": {
        "woman": "pale yellow satin slip dress with a glossy sheen, small white shoulder bag, minimal jewelry",
        "man": "black suit with white shirt"
      },
      "pose": "woman faces camera with soft smile; man kisses her temple/cheek while holding her at the waist; woman's hand on his neck/cheek",
      "expression": "intimate, calm, romantic",
      "details": "hands and jewelry clean and natural; no awkward finger placement"
    },
    "camera": {
      "shot": "candid portrait, 3/4 body",
      "lens_mm": 35,
      "aperture": 2.0,
      "focus": "sharp on faces and hands; background bokeh of windows",
      "quality_tags": "ultra-photoreal, realistic skin texture, subtle film grain, clean edges with soft highlight glow"
    },
    "lighting": {
      "style": "on-camera flash + dusk ambient",
      "key_light": "direct flash from camera position with natural falloff",
      "ambient": "blue-hour sky fill and warm window light bokeh",
      "notes": "avoid overexposure on satin; keep glow/halation subtle, not blurry"
    },
    "color_grade": {
      "palette": "cool dusk blues + warm window lights + pale yellow satin",
      "contrast": "filmic flash contrast with smooth highlight rolloff",
      "tone": "dreamy but realistic"
    },
    "negative_prompt": "text, logo, watermark, blurry faces, double face, deformed hands, extra fingers, plastic skin, CGI, cartoon, harsh blown flash, heavy blur, oversharpen halos, lowres, noise artifacts"
  }
}