🔧 Mask Bounding Box

essentials/mask

MaskBoundingBox+

Example

JSON Example

{
  "class_type": "MaskBoundingBox+",
  "inputs": {
    "mask": [
      "node_id",
      0
    ],
    "padding": 0,
    "blur": 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
mask	MASK	required	-	-
padding	INT	required	min: 0, max: 4096, step: 1	0
blur	INT	required	min: 0, max: 256, step: 1	0
image_optional	IMAGE	optional	-	-

Outputs

Index	Name	Type	Is List	Connection Reference
0	MASK	MASK	No	["{node_id}", 0]
1	IMAGE	IMAGE	No	["{node_id}", 1]
2	x	INT	No	["{node_id}", 2]
3	y	INT	No	["{node_id}", 3]
4	width	INT	No	["{node_id}", 4]
5	height	INT	No	["{node_id}", 5]

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 MaskBoundingBox+ 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]
• IMAGE (IMAGE): ["5", 1]
• x (INT): ["5", 2]

Package: comfyui-essentials