电商白底产品主图

Prompt 模板

A single {product_name} centered on a pure white background (RGB 255/255/255), product filling 80-85% of the frame, sharp focus on product details, soft even studio lighting from top-left at 45 degrees, subtle natural shadow beneath the product (not harsh), no text no watermark no logo, ultra-clean commercial product photography, premium e-commerce main image style, high detail, 1024x1024.