Resize Mask

KJNodes/masking

ResizeMask

Resizes the mask or batch of masks to the specified width and height.

Example

JSON Example

{
  "class_type": "ResizeMask",
  "inputs": {
    "mask": [
      "node_id",
      0
    ],
    "width": 512,
    "height": 512,
    "keep_proportions": false,
    "upscale_method": "nearest-exact",
    "crop": "disabled"
  }
}

This example shows required inputs only. Connection values like ["node_id", 0] should reference actual node IDs from your workflow.

Inputs

Name	Type	Status	Constraints	Default
mask	MASK	required	-	-
width	INT	required	min: 0, max: 16384, step: 1	512
height	INT	required	min: 0, max: 16384, step: 1	512
keep_proportions	BOOLEAN	required	-	false
upscale_method	ENUM 5 options nearest-exact bilinear area bicubic lanczos	required	-	-
crop	ENUM 2 options disabled center	required	-	-

Outputs

Index	Name	Type	Is List	Connection Reference
0	mask	MASK	No	["{node_id}", 0]
1	width	INT	No	["{node_id}", 1]
2	height	INT	No	["{node_id}", 2]

How to connect to these outputs

To connect another node's input to an output from this node, use the connection reference format:

["node_id", output_index]

Where node_id is the ID of this ResizeMask node in your workflow, and output_index is the index from the table above.

Example

If this node has ID "5" in your workflow:

• mask (MASK): ["5", 0]
• width (INT): ["5", 1]
• height (INT): ["5", 2]

Package: comfyui-kjnodes