🔧 Mask Batch¶
Documentation¶
- Class name:
MaskBatch+
- Category:
essentials
- Output node:
False
The MaskBatch node is designed to combine two mask tensors into a single batched tensor. It ensures that the masks are compatible in size, potentially resizing one to match the other, before concatenating them along the batch dimension.
Input types¶
Required¶
mask1
- The first mask tensor to be batched. It is one of the inputs that will be combined with another mask tensor to form a batched tensor.
- Comfy dtype:
MASK
- Python dtype:
torch.Tensor
mask2
- The second mask tensor to be batched alongside the first mask. This tensor may be resized to ensure compatibility with the first mask before they are concatenated.
- Comfy dtype:
MASK
- Python dtype:
torch.Tensor
Output types¶
mask
- Comfy dtype:
MASK
- The output is a batched tensor combining the input masks, potentially after resizing one to match the other's dimensions.
- Python dtype:
torch.Tensor
- Comfy dtype:
Usage tips¶
- Infra type:
GPU
- Common nodes: unknown
Source code¶
class MaskBatch:
@classmethod
def INPUT_TYPES(s):
return {
"required": {
"mask1": ("MASK",),
"mask2": ("MASK",),
}
}
RETURN_TYPES = ("MASK",)
FUNCTION = "execute"
CATEGORY = "essentials"
def execute(self, mask1, mask2):
if mask1.shape[1:] != mask2.shape[1:]:
mask2 = F.interpolate(mask2.unsqueeze(1), size=(mask1.shape[1], mask1.shape[2]), mode="bicubic").squeeze(1)
out = torch.cat((mask1, mask2), dim=0)
return (out,)