Background Replacement & Lighting

This is a professional portrait & scene integration workflow with a full set of functions: background replacement, relighting, and HD enhancement. It meets the demands of e-commerce, photography, and commercial visual production.

Main Features
1.Background Replacement for Portraits
Upload a white-background portrait and a scene reference image to replace the background automatically.
2.Auto Prompt Generation
The system analyzes the scene image and generates prompts intelligently, with no manual prompt input required.
3.Realistic Lighting Fusion & Relighting
Creates natural, consistent lighting and shadows to make the subject blend perfectly into the scene.