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ComfyDeploy: How ComfyUI_Seamless_Patten works in ComfyUI?

What is ComfyUI_Seamless_Patten?

It make any text2image create seamless patten

How to install it in ComfyDeploy?

Head over to the machine page

  1. Click on the "Create a new machine" button
  2. Select the Edit build steps
  3. Add a new step -> Custom Node
  4. Search for ComfyUI_Seamless_Patten and select it
  5. Close the build step dialig and then click on the "Save" button to rebuild the machine

It change UNetModel and VAE Conv2d Layer into circular padding mode that make any text2image process generate seamless patten

2024-6-19 Update:

SeamlessVae Node:

patcher = vae.patcher.clone()
for layer in patcher.model.modules():
    if (isinstance(layer, nn.Conv2d)):
        pre_hook = layer.register_forward_pre_hook(vae_circular_hook_pre)
        hook = layer.register_forward_hook(vae_circular_hook)
        setattr(layer, 'circular_pre_hook', pre_hook)
        setattr(layer, 'circular_hook', hook)
vae.patcher = patcher
vae.first_stage_model = patcher.model

SeamlessKSampler Node:

padding_mode_list = []
for layer in  model.model.diffusion_model.modules():
    if (isinstance(layer, nn.Conv2d)):
        padding_mode_list.append(layer.padding_mode)
        layer.padding_mode = 'circular'

ret =  common_ksampler(model, seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise)

ind = 0
for layer in  model.model.diffusion_model.modules():
    if (isinstance(layer, nn.Conv2d)):
        padding_mode_list.append(layer.padding_mode)
        layer.padding_mode = padding_mode_list[ind]
        ind += 1
<div class="image-container"> <img src="./example/workflow.png" alt="workflow example"> <img src="./example/seamless.jpg" alt="Image semless"> <img src="./example/seamless_tile.jpg" alt="Image seamless tile"> </div> <!-- <!DOCTYPE html> <html> <head> <style> .image-container { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; margin: 0px; } .image-container img { flex: 1; width: calc(33.333% - 20px); border: none; object-fit: cover; } </style> </head> <body> <div class="image-container"> <img src="./example/seamless2.png" alt="Image 1"> <img src="./example/seamless2.png" alt="Image 2"> </div> <div class="image-container"> <img src="./example/seamless2.png" alt="Image 3"> <img src="./example/seamless2.png" alt="Image 4"> </div> </body> </html> -->