绘本风圆形手绘头像转换

{
  "input_type": "image_to_image",
  "reference_style_image": "[UPLOAD_STYLE_IMAGE_HERE]",
  "target_image": "[UPLOAD_DP_IMAGE_HERE]",
  "prompt": "按照参考图像的艺术风格，将目标图像转换为柔和的手绘数字插画。运用流畅的笔触、温暖的粉彩色调、柔和的渐变和清晰的线条，营造静谧的绘本美感。精准保留人物面部、身份特征、表情、肤色和五官比例。裁切为居中的圆形头像，边缘柔和虚化，使背景与插画风格自然融为一体。",
  "style_strength": 0.8,
  "preserve_identity": true,
  "preserve_face": true,
  "crop_shape": "circle",
  "composition": "centered portrait",
  "edge_style": "soft feathered circular edges",
  "negative_prompt": "square crop, harsh edges, photorealistic, anime exaggeration, heavy oil impasto, neon colors, face distortion, blurry, low resolution"
}