swap_anything failed, basicly remove the object in mask area

[Meterwalon]

I tried to replace a person in video to another one in my reference image (use command line not ComfyUI), the cmd is like

python vace/vace_pipeline.py --base wan --task swap_anything --video video.mp4 --image ref.jpg --mode bboxtrack --bbox 0,150,200,350--prompt 'replace the person in the video mask area by the person of reference image'

It runs successfully but the result just repainting the mask area to the background, actually the removal is well :) So I wonder how to performance swap mission well? Anyone could share your cmd or settings?

[0xLDF]

same problem.

[hanzhn]

Use descriptive prompt instead of instructive prompt.

[Meterwalon]

Use descriptive prompt instead of instructive prompt.

It works for me, thanks a lot!