Flux Face Swap Bottleneck: How to Eliminate the Fake 'Phone Screen Glow' in Mirror Selfies?

TheMightiestOfThem · reddit · 2026-08-07

When using the Flux 2 Klein 9B model and BFS Best Face Swap to generate realistic mirror selfies, a developer encountered a tricky image artifact issue.

The swapped face always appears as if lit by a phone screen, giving it a soft, overexposed glow. This lighting mismatches the bathroom environment and ruins the realism. The user has tried different prompts, face references, LoRA strengths, and denoise settings to no avail, and is now looking for effective workflow nodes or masked inpainting solutions to completely fix the issue.

Related event: Flux Face Swap Encounters Screen Glare Artifact Issue(2 posts)→

Original post →

More from Multimodal

Multimodal channel →