Create Fade Mask

KJNodes/deprecated

CreateFadeMask

Example

JSON Example

{
  "class_type": "CreateFadeMask",
  "inputs": {
    "invert": false,
    "frames": 2,
    "width": 256,
    "height": 256,
    "interpolation": "linear",
    "start_level": 1,
    "midpoint_level": 0.5,
    "end_level": 0,
    "midpoint_frame": 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
invert	BOOLEAN	required	-	false
frames	INT	required	min: 2, max: 10000, step: 1	2
width	INT	required	min: 16, max: 4096, step: 1	256
height	INT	required	min: 16, max: 4096, step: 1	256
interpolation	ENUM 4 options linear ease_in ease_out ease_in_out	required	-	-
start_level	FLOAT	required	min: 0, max: 1, step: 0.01	1
midpoint_level	FLOAT	required	min: 0, max: 1, step: 0.01	0.5
end_level	FLOAT	required	min: 0, max: 1, step: 0.01	0
midpoint_frame	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 CreateFadeMask 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