LatentCut - ComfyUI Built-in Node Documentation

Complete documentation for the LatentCut node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The LatentCut node extracts a specific section from latent samples along a chosen dimension. It allows you to cut out a portion of the latent representation by specifying the dimension (x, y, or t), starting position, and amount to extract. The node handles both positive and negative indexing and automatically adjusts the extraction amount to stay within the available bounds.

Inputs

Parameter	Description	Data Type	Required	Range
samples	The input latent samples to extract from	LATENT	Yes	-
dim	The dimension along which to cut the latent samples	COMBO	Yes	”x" "y" "t”
index	The starting position for the cut (default: 0). Positive values count from the start, negative values count from the end. The node automatically clamps the index to stay within the valid range of the latent samples	INT	Yes	-16384 to 16384
amount	The number of elements to extract along the specified dimension (default: 1). The node automatically reduces this value if it would exceed the available data beyond the starting index	INT	Yes	1 to 16384

Outputs

Output Name	Description	Data Type
output	The extracted portion of the latent samples	LATENT

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