Enhanced Flux Klein 9b Reface with color matching

Based on the great work from:
https://civitai.com/models/2027766/bfs-best-face-swap?modelVersionId=2556739

You need to install the Lab Color Transfer node in your custom_nodes folder in comfy (see attached zip in article attachments on the right)

Also experiment with the step count for the LanPaint Ksampler.

I found some photos work better with 4 steps, others with 8 steps.

If the face is tiny you can increase the resolution param (Set Megapixels) to 2 or 3 and combine with more steps (though this can make the face more plastic).

I added some refinements:

• use consistency lora for textures

• use dramatic lighting lora for textures

• use the color match node to help bring it closer to original lighting

• changed sampler/scheduler -- i thing euler_ancestral / normal looks a bit better

• use the flux2 anime vae - looks a little sharper
  
  Resources:

• bfs lora: https://huggingface.co/Alissonerdx/BFS-Best-Face-Swap/tree/main

• vae: https://huggingface.co/CabalResearch/Flux2VAE-Anime-Decoder-Tune/blob/main/Flux2Anime%20VAE%20DecB1.safetensors

• dramatic lighting lora: https://civitai.com/models/2477155/dramatic-dark-lighting-klein-9b

• consistency lora: https://huggingface.co/dx8152/Flux2-Klein-9B-Consistency/tree/main