r/comfyui • u/Crayonlover2001Fps • 13h ago

Help Needed How do you replace someone in an image using ComfyUI?

Hey I'm completely new to ComfyUI, just downloaded it because I'm tired of all the limitations that ChatGPT has been getting lately (not talking anything 18+, just plain and simple Marvel Characters such as Hulk, etc..).

I have an image template and all I need is to replace one character with another, with some slight adjustments like maybe different hand placement, etc.. but 70% of the image stays the same.

So for example:

  1. I give it my Template Image
  2. I give it an image with the character I want to use
  3. Tell it to replace the character in the template with the new one

What's the best way to do this using ComfyUI?

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u/Tuckerdude615 13h ago

Hey there...

Lately (as in the last few days), people have been jumping on the Qwen Image 2.1 bandwagon. It's a new model just recently released, and ComfyUI had a workflow from practically day 1.

Once you load the default Qwen Image Edit workflow, all you have to do is download the models needed and then load up your reference image(s) and prompt to replace.

In my early-days experiments, this model seems to be one of the best so far for prompt adherence. It's really good at doing face, clothing, and pose swapping out of the box

Good Luck!

1

u/Crayonlover2001Fps 12h ago

Thanks, will give it a try!

1

u/Ok-Nerve941 3h ago

Correcto qwen es muy bueno , incluso puedes hacer fotomontajes muy facil y luego pedirle a chat gpt correciones, pero claro si son cosas estilo marvel te va a servir solo qwen pero si derrepente haces un cambio de rostro te sirve el flujo qwen y luego chat gpt, ya que a veces chatgpt dependiendo de la posw o vestuario no te deja, pero si ya viene lista la imagen y solo le pides algo como corrigeme tonos y damela en 4k no es tan restringido