Consolidate Masks

KJNodes/masking

ConsolidateMasksKJ

Consolidates a batch of separate masks by finding the largest group of masks that fit inside a tile of the given width and height (including the padding), and repeating until no more masks can be combined.

Example

JSON Example

{
  "class_type": "ConsolidateMasksKJ",
  "inputs": {
    "masks": [
      "node_id",
      0
    ],
    "width": 512,
    "height": 512,
    "padding": 0
  }
}

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
masks	MASK	required	-	-
width	INT	required	min: 0, max: 4096, step: 64	512
height	INT	required	min: 0, max: 4096, step: 64	512
padding	INT	required	min: 0, max: 4096, step: 1	0

Outputs

Index	Name	Type	Is List	Connection Reference
0	MASK	MASK	No	["{node_id}", 0]

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 ConsolidateMasksKJ 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]

Package: comfyui-kjnodes