黑白底片情侶印相樣張

{
  "generation_request": {
    "meta_data": {
      "task_type": "bw_couple_contact_sheet_intimate",
      "language": "zh",
      "version": "v1.0_BW_FILM_COUPLE_GRID"
    },
    "input": {
      "mode": "text_to_image",
      "notes": "生成一張2x3的黑白35毫米膠片接觸印相網格，展示同一對[年輕情侶]。所有畫面的面容、衣著和髮型必須嚴格保持一致。捕捉親密、鬆弛、生動的攝影棚瞬間。無文字、無水印、無色彩。"
    },
    "output": {
      "aspect_ratio": "3:4",
      "layout": {
        "type": "grid",
        "rows": 3,
        "cols": 2,
        "gutter": "黑色膠片粗分隔邊框",
        "outer_border": "帶有暗室邊緣痕跡的黑色膠片底片框"
      },
      "sharpness": "清澈純粹的35毫米光學鏡頭質感",
      "grain": "純正的黑白銀鹽膠片顆粒感"
    },
    "scene": {
      "environment": "[極簡米白色無縫攝影棚背景]",
      "lighting": {
        "style": "柔和的正面散射光",
        "contrast": "經典的中等反差黑白對比",
        "shadow": "自然細膩的陰影漸變過渡",
        "look": "復古大頭貼與紀實抓拍質感"
      },
      "camera": {
        "shot_type": "特寫肖像",
        "framing": "胸部以上構圖",
        "lens": "50mm f/2.8 自然透視",
        "depth_of_field": "適中景深，兩人面部均清晰對焦"
      },
      "color_grade": {
        "mode": "純正黑白",
        "tonality": "醇厚無死黑的暗部，帶有柔和衰減的高光層次"
      }
    },
    "subject": {
      "couple": {
        "woman": {
          "hair": "[齊劉海深色短波波頭]",
          "wardrobe": "[簡約白色細肩帶吊帶衫]",
          "makeup": "自然通透的原生感妝容"
        },
        "man": {
          "hair": "[微凌亂的深色微卷中長髮]",
          "wardrobe": "[黑色圓領T恤外搭深色休閒夾克]"
        }
      },
      "grid_frames": [
        "畫格1：女生閉眼大笑，男生輕蹭她的臉頰",
        "畫格2：兩人親密依偎並肩正視鏡頭，帶著溫和淺笑",
        "畫格3：女生從側面緊緊擁抱男生，下巴擱在他的肩膀上",
        "畫格4：男生手託女生下頜，深情輕柔的接吻瞬間",
        "畫格5：兩人額頭相抵、面對面相視大笑的俏皮瞬間",
        "畫格6：男生親吻她的太陽穴，女生神態鬆弛地看向鏡頭微笑"
      ]
    },
    "effects": {
      "film_border": {
        "enabled": true,
        "look": "傳統膠片印相小樣邊框",
        "edge_wear": "細微真實的暗房膠片邊緣質感"
      },
      "film_grain": "細膩純正的膠捲顆粒感"
    }
  }
}