"task": "photorealistic product visual",

{
 "task": "照片写实产品视觉",
 "input": {
 "reference_image": "USER_UPLOADED_IMAGE",
 "preserve_product_identity": true,
 "preserve_label_text": true,
 "preserve_object_shape": true,
 "preserve_centered_composition": true
 },
 "scene": {
 "environment": "高调工作室",
 "background": "纯白无缝背景",
 "negative_space": "非常充足",
 "depth_of_field": "分层景深，主体强烈隔离"
 },
 "subject": {
 "primary_object": "单一产品对象",
 "position": "完美居中，漂浮",
 "orientation": "直立",
 "scale": "自然产品比例",
 "clarity":

...