JSON 进阶模板（推荐给 Agent 调用）

{
  "type": "Hyper-realistic Photography",
  "subject": {
    "description": "A weary 30-year-old barista wiping a coffee cup",
    "details": "Subtle sweat on forehead, detailed skin pores, wearing a denim apron"
  },
  "setting": "Dimly lit vintage cafe, rain visible through the window behind",
  "camera_specs": {
    "gear": "Shot on Sony A7R IV, 50mm lens",
    "aperture": "f/1.4 (shallow depth of field, background completely blurred)",
    "lighting": "Cinematic lighting, neon sign reflecting on wet window, soft rim light on subject's hair"
  },
  "film_aesthetic": "Kodak Portra 400 emulation, subtle film grain"
}