E-commerce Development
商品场景大片 — 电商详情页生成
E-commerce product scene generation with Wan 2.7 and Alibaba Cloud image APIs. Normalize inputs (upload to OSS, convert formats, require transparent PNG for background replacement), then generate scenes, replace backgrounds, outpaint for platform sizes, and perform basic image processing. Triggers: product photo, scene generation, background replacement, outpainting, platform resize, 商品场景, 电商详情页, 背景生成, 场景编辑, 画面扩展, 透明底. Does NOT handle: video, 3D, text overlay, batch CSV, prompt advice.