Welcome to use the workflow for changing backgrounds of e-commerce products.

Most errors are due to plugins not being installed. If there are red nodes, it may be a plugin issue. You need to click on "Manager-Install Missing Nodes" in the queue panel of ComfyUI to handle it.

If there is an error with the K Sampler node on your page, you can adjust the size appropriately to avoid memory explosions; for any other issues, feel free to leave a comment

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