PatchModelAddDownscale (Kohya Deep Shrink)

model_patches/unet

PatchModelAddDownscale

Example

JSON Example

{
  "class_type": "PatchModelAddDownscale",
  "inputs": {
    "model": [
      "node_id",
      0
    ],
    "block_number": 3,
    "downscale_factor": 2,
    "start_percent": 0,
    "end_percent": 0.35,
    "downscale_after_skip": true,
    "downscale_method": null,
    "upscale_method": null
  }
}

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
model	MODEL	required	-	-
block_number	INT	required	min: 1, max: 32, step: 1	3
downscale_factor	FLOAT	required	min: 0.1, max: 9, step: 0.001	2
start_percent	FLOAT	required	min: 0, max: 1, step: 0.001	0
end_percent	FLOAT	required	min: 0, max: 1, step: 0.001	0.35
downscale_after_skip	BOOLEAN	required	-	true
downscale_method	COMBO	required	-	-
upscale_method	COMBO	required	-	-

Outputs

Index	Name	Type	Is List	Connection Reference
0	MODEL	MODEL	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 PatchModelAddDownscale node in your workflow, and output_index is the index from the table above.

Example

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

• MODEL (MODEL): ["5", 0]

Package: comfyui-extras