产品白底图

它会这样写提示词

风格在最前，你写的话在中间，约束在最后。发给模型的是英文。

1. 风格（技能锁定）A product reference sheet: the product alone on a clean white background, shown from the front, the side and the back at the same scale, with its true shape, proportions, materials and markings. Soft, even studio light with a light contact shadow. The product
2. 你写的话：画面里是谁、在做什么比如：几位古装女子，背影，站在白玉高台上，长纱被风吹起
3. 约束（写在最后）One product shown three times, nothing else; markings exactly as they are on the product; no added text, logos, props or hands.