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fix: Fix bug when mask not on same device (CORE-181) (#13801)

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Alexis Rolland
2026-05-08 23:06:29 +08:00
committed by GitHub
parent 9864f5ac86
commit c5ecd231a2
2 changed files with 2 additions and 2 deletions
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2
comfy_extras/nodes_compositing.py
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@@ -203,7 +203,7 @@ class JoinImageWithAlpha(io.ComfyNode):
@classmethod
def execute(cls, image: torch.Tensor, alpha: torch.Tensor) -> io.NodeOutput:
batch_size = max(len(image), len(alpha))
alpha = 1.0 - resize_mask(alpha, image.shape[1:])
alpha = 1.0 - resize_mask(alpha.to(image), image.shape[1:])
alpha = comfy.utils.repeat_to_batch_size(alpha, batch_size)
image = comfy.utils.repeat_to_batch_size(image, batch_size)
return io.NodeOutput(torch.cat((image[..., :3], alpha.unsqueeze(-1)), dim=-1))