SaveImageTextDataSetToFolder - ComfyUI Built-in Node Documentation

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The Save Image and Text Dataset to Folder node saves a list of images and their corresponding text captions to a specified folder within ComfyUI’s output directory. For each image saved as a PNG file, a matching text file with the same base name is created to store its caption. This is useful for creating organized datasets of generated images and their descriptions.

Inputs

Parameter	Data Type	Required	Range	Description
`images`	IMAGE	Yes	-	List of images to save.
`texts`	STRING	Yes	-	List of text captions to save.
`folder_name`	STRING	No	-	Name of the folder to save images to (inside output directory). (default: “dataset”)
`filename_prefix`	STRING	No	-	Prefix for saved image filenames. (default: “image”)

Note: The images and texts inputs are lists. The node expects the number of text captions to match the number of images provided. Each caption will be saved in a .txt file corresponding to its paired image.

Outputs

Output Name	Data Type	Description
-	-	This node does not have any outputs. It saves files directly to the filesystem.

SaveImageDataSetToFolder - ComfyUI Built-in Node Documentation

SaveTrainingDataset - ComfyUI Built-in Node Documentation

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Inputs

Outputs