Flux+ICLight Relight and change the background，Replay the light and change the background，E-commerce products、Portrait photo ，

The combination of Flux and IClight can ensure the perfect integration of products, people and backgrounds after redrawing, which is very suitable for e-commerce and people photos.SegmentAnythingUltra V2-threshold value controls the range of the background to be removed, with a default value of 0.3. If the background is not removed completely, you can try a value of 0.4.
Flux和IClight配合，可以保证重绘后产品、人物和背景完美融合，非常适合电商类和人物照片。SegmentAnythingUltra V2-threshold值控制扣背景范围，默认0.3，若背景没扣干净可以试试0.4。