BatchImagesNode - ComfyUI Built-in Node Documentation

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

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The Batch Images node combines multiple individual images into a single batch. It takes a variable number of image inputs and outputs them as one batched image tensor, allowing them to be processed together in subsequent nodes.

Inputs

Parameter	Data Type	Required	Range	Description
images	IMAGE	Yes	2 to 50 inputs	A dynamic list of image inputs. You can add between 2 and 50 images to be combined into a batch. The node interface allows you to add more image input slots as needed.

Note: You must connect at least two images for the node to function. The first input slot is always required, and you can add more using the ”+” button that appears in the node interface.

Outputs

Output Name	Data Type	Description
output	IMAGE	A single batched image tensor containing all the input images stacked together.