Transform the input product image into a professional commercial studio photograph while preserving the exact product identity, geometry, proportions, stitching, texture, and material properties.
{
"model": "nano-banana",
"task": "image_to_image_product_enhancement",
"objective": "将输入产品图片转换为专业的商业影棚照片，同时保留产品确切的身份、几何形状、比例、缝线、纹理和材料特性。",
"input": {
"type": "image",
"preserve_identity": true,
"preserve_geometry": true,
"preserve_texture": true,
"preserve_color": true,
"preserve_material": true
},
"scene": {
"bac...