Node updated and added as BETA experimental.

"FLUX.2 Klein Mask Ref Controller"

explanation of the node's functions : here

example workflow drag and drop : here

Repo: https://github.com/capitan01R/ComfyUI-Flux2Klein-Enhancer

I'm working on a mask-guided regional conditioning node for FLUX.2 Klein... not inpainting, something different.

The idea is using a mask to spatially control the reference latent directly in the conditioning stream. Masked area gets targeted by the prompt while staying true to its original structure, unmasked area gets fully freed up for the prompt to take over. Tried it with zooming as well and targeting one character out of 3 in the same photo and it's following smoothly currently.

Still early but already seeing promising results in preserving subject detail while allowing meaningful background/environment changes without the model hallucinating structure.

Part of the Flux2Klein Enhancer node pack

If you find this helpful :) https://buymeacoffee.com/capitan01r

*** Please note this is a beta version as I'm still finalizing the stable release but I wanted you guys to get a feel for it :) ***