可直接使用的提示词
原文
Transform the uploaded plain backpack product photo into a polished American back-to-school campaign. Preserve the backpack’s exact navy canvas, tan leather trim, buckles, pockets, zippers, proportions, camera angle and scale. Place it beside a cobalt school locker with a few coordinated notebooks, pencils and a reusable bottle; add crisp late-summer morning window light, energetic blue-and-yellow accents, realistic contact shadows and premium retail detail. Keep the backpack fully visible and unobstructed. Do not add brand marks, readable text, people or alter the product design.案例说明
背包变成开学季广告图的 AI 图像提示词，适用于 GPT Image。通过效果图查看构图、光线与色彩方向，再结合自己的主题继续调整。
适用信息
适配模型：GPT Image
难度：入门
标签：商品广告、参考图生成、GPT Image、3:4
来源：AI妙词（已获授权转载），原条目 ID 5803。
