黑白黑色电影男士像提示词

{
  "image_request": {
    "style": "Cinematic black and white noir portrait",
    "subject": {
      "description": "Man",
      "attire": [
        "fedora",
        "trench coat"
      ]
    },
    "lighting": [
      "sliced light from blinds",
      "deep shadows"
    ],
    "atmosphere": "grainy vintage",
    "technical_specs": {
      "resolution": "4K"
    }
  }
}