黑白胶片情侣印相底片

{
  "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": "生成一张2x3的黑白35毫米胶片接触印相网格，展示同一对[年轻情侣]。所有画面的面容、衣着和发型必须严格保持一致。捕捉亲密、松弛、生动的摄影棚瞬间。无文字、无水印、无色彩。"
    },
    "output": {
      "aspect_ratio": "3:4",
      "layout": {
        "type": "grid",
        "rows": 3,
        "cols": 2,
        "gutter": "黑色胶片粗分隔边框",
        "outer_border": "带有暗室边缘痕迹的黑色胶片底片框"
      },
      "sharpness": "清澈纯粹的35毫米光学镜头质感",
      "grain": "纯正的黑白银盐胶片颗粒感"
    },
    "scene": {
      "environment": "[极简米白色无缝摄影棚背景]",
      "lighting": {
        "style": "柔和的正面散射光",
        "contrast": "经典的中等反差黑白对比",
        "shadow": "自然细腻的阴影渐变过渡",
        "look": "复古大头贴与纪实抓拍质感"
      },
      "camera": {
        "shot_type": "特写肖像",
        "framing": "胸部以上构图",
        "lens": "50mm f/2.8 自然透视",
        "depth_of_field": "适中景深，两人面部均清晰对焦"
      },
      "color_grade": {
        "mode": "纯正黑白",
        "tonality": "醇厚无死黑的暗部，带有柔和衰减的高光层次"
      }
    },
    "subject": {
      "couple": {
        "woman": {
          "hair": "[齐刘海深色短波波头]",
          "wardrobe": "[简约白色细肩带吊带衫]",
          "makeup": "自然通透的原生感妆容"
        },
        "man": {
          "hair": "[微凌乱的深色微卷中长发]",
          "wardrobe": "[黑色圆领T恤外搭深色休闲夹克]"
        }
      },
      "grid_frames": [
        "画格1：女生闭眼大笑，男生轻蹭她的脸颊",
        "画格2：两人亲密依偎并肩正视镜头，带着温和浅笑",
        "画格3：女生从侧面紧紧拥抱男生，下巴搁在他的肩膀上",
        "画格4：男生手托女生下颌，深情轻柔的接吻瞬间",
        "画格5：两人额头相抵、面对面相视大笑的俏皮瞬间",
        "画格6：男生亲吻她的太阳穴，女生神态松弛地看向镜头微笑"
      ]
    },
    "effects": {
      "film_border": {
        "enabled": true,
        "look": "传统胶片印相小样边框",
        "edge_wear": "细微真实的暗房胶片边缘质感"
      },
      "film_grain": "细腻纯正的胶卷颗粒感"
    }
  }
}