情侶照片轉畫布插畫

{
  "generation_request": {
    "task": "photo_to_canvas_illustration",
    "input": {
      "mode": "image_to_image",
      "reference": "參考照片",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "instruction": "將參考照片中的情侶轉換為正方形畫布手繪插畫。僅生成居中平面的畫作圖案，不要包含樣機背景或畫架。"
    },
    "output": {
      "aspect_ratio": "1:1",
      "texture": "細膩可見的畫布布紋質感"
    },
    "style": {
      "medium": "畫布丙烯插畫",
      "linework": "利落工整的墨線輪廓",
      "coloring": "柔和的色塊填充與平緩陰影",
      "finish": "逼真的手繪油畫板質感"
    },
    "design": {
      "background_color": "[柔和淡紫色或淡粉彩色調]",
      "pattern": "[零星散落的白色塗鴉小愛心]",
      "couple_pose": "貼合參考照片的親密依偎坐姿",
      "edge_detail": "情侶輪廓外圈環繞精緻的細白邊"
    },
    "subjects": {
      "identity": "準確還原參考照片的面部特徵與髮型",
      "expressions": "溫暖深情的微笑並帶微紅腮紅",
      "hands": "解剖結構正確且姿態自然",
      "wardrobe": "原衣物的簡化手繪版本"
    },
    "composition": {
      "centered": true,
      "clean_background": true,
      "no_external_objects": true
    }
  }
}