Image Stitch

image/transform

ImageStitch

Stitches image2 to image1 in the specified direction. If image2 is not provided, returns image1 unchanged. Optional spacing can be added between images.

Example

JSON Example

{
  "class_type": "ImageStitch",
  "inputs": {
    "image1": [
      "node_id",
      0
    ],
    "direction": "right",
    "match_image_size": true,
    "spacing_width": 0,
    "spacing_color": "white"
  }
}

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
image1	IMAGE	required	-	-
direction	ENUM 4 options right down left up	required	-	"right"
match_image_size	BOOLEAN	required	-	true
spacing_width	INT	required	min: 0, max: 1024, step: 2	0
spacing_color	ENUM 5 options white black red green blue	required	-	"white"
image2	IMAGE	optional	-	-

Outputs

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

Example

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

• IMAGE (IMAGE): ["5", 0]

Package: comfyui-extras