Is there any way to use Reactor to replace a face in an image without using any SD generated content from the background?

[dogjamboree]

Not sure if this makes sense, but basically I have a picture that already has the background I want and all I want to do is replace the face without affecting the background. I know that you can use inpainting but the results aren't good.

Is there any way to do this by just selecting an existing option that I'm missing? If not, this would be a great add. Thanks!

[Gourieff]

You can try the Evolve branch with new experimental features, you can find ReActor in Extra tab and just do the swap without any unwanted impacts

[dogjamboree]

Thanks! I installed ReActor via extensions tab URL -- how would I get the Evolve branch?

[Gourieff]

https://github.com/Gourieff/sd-webui-reactor/tree/evolve
You can download it via the "Code" button and extract into "extensions/sd-webui-reactor"

UPD: Available with Main branch as well

[mr-september]

For those on Vlad/SD.Next, "Extras" tab is called "Process Image" instead.

[Kalerindel]

Would it be possible when using "Process Folder" in "Extras"/"Process Image" to set a batch size (with GPU support) to speed up the process? Thanks!

[Gourieff]

@Kalerindel Do you mean the "Batch count/maximum" parameter in ui-config.json? But as I remember it limits a batch size only for txt2img/img2img

[Kalerindel]

As an example: If you have exported a video file to a jpeg sequence where you want to change the actor in every frame, you end up with 24 images per second footage.

I might have mistunderstood and thought you could use batching to cut down the workload by processing multiple images at once like how you can generate a lot of images at once in text2image/img2img. I.e in this example with a batch count of 4 it would process 4 files at once from the input folder, making it 4x faster (or however high batch count you could do depending on VRAM)

[Gourieff]

Evolve branch has been merged into Main
Feel free to test CUDA support 🚀

[DvST8x]

img2img with Denoising strength set to 0 should work.

[icequake1969]

Not sure if this makes sense, but basically I have a picture that already has the background I want and all I want to do is replace the face without affecting the background. I know that you can use inpainting but the results aren't good.

Is there any way to do this by just selecting an existing option that I'm missing? If not, this would be a great add. Thanks!

If you just want to faceswap an existing pic, while leaving the background. Just use Inpaint and paint over the entire person's head, set Denoise to Zero and set Inpaint Only and it will do this. If done correctly, then the background shouldn't be impacted.