ImageMergeTileList - ComfyUI Built-in Node Documentation

This node takes a list of image tiles and merges them back into a single, larger image. It is designed to reconstruct an image that was previously split into a grid of overlapping tiles, using a weighted blending technique to create a seamless final result.

Inputs

Parameter	Description	Data Type	Required	Range
`image_list`	A list of image tiles to be merged. The first tile in the list is used to determine the tile dimensions and data type for the entire process.	IMAGE	Yes	N/A
`final_width`	The width of the final merged image in pixels (default: 1024).	INT	Yes	64 - 32768
`final_height`	The height of the final merged image in pixels (default: 1024).	INT	Yes	64 - 32768
`overlap`	The amount of overlap between adjacent tiles in pixels. A value greater than 0 enables a smooth blending effect at the tile seams (default: 128).	INT	Yes	0 - 4096

Note: The image_list is a dynamic input list. The node will process tiles in the order they are provided, up to the number required to fill the grid defined by the final_width, final_height, and the dimensions of the first tile. If the list contains more tiles than needed, the extra tiles are ignored.

Outputs

Output Name	Description	Data Type
`image`	The final merged image, reconstructed from the input tiles.	IMAGE

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ImageGrid - ComfyUI Built-in Node Documentation

MergeImageLists - ComfyUI Built-in Node Documentation

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Outputs