comfyui-image-feeder

ComfyUI Image Feeder

A ComfyUI custom node for looping through images in a folder with a visual library UI and playback controls.

Language / 言語 / 语言: 日本語 | 中文

Screenshots

Node

Image Library

Features

• Image Library (Lib):

  • Open the library via the 📂 Lib button to preview images and select loop targets individually using checkboxes.
  • 3-pane UI (folder tree / image grid / file info) for efficient image management. Sub-folders are supported.
  • Preset support to save and reload folder + selection state.

• Playback Controls:

  • ▶ Run: Resets the index and starts the automatic loop.
  • ⏹ Stop: Stops the automatic loop.
  • 🔗 Sel ON/OFF: Toggles between using only library-selected images or all images in the folder.
  • 👁 Prev ON/OFF: Toggles the image preview panel below the buttons. The preview updates automatically with each execution.

• Flexible Sorting & Range:

  • Sort modes: ascending / descending / random.
  • Range control via start_index / end_index.

• Batch Output & Auto-Resize:

  • Outputs multiple images at once according to batch_size.
  • If the final batch has fewer remaining images than batch_size, the last image is repeated to fill the batch (no wrap-around to the start).
  • Automatically resizes images to match the first image's resolution when sizes differ.

• i18n Support:

  • UI language is automatically detected from the browser's language setting.
  • Supported: English / 日本語 / 中文（简体）

Installation

1. Clone or copy this folder into ComfyUI's custom_nodes directory.
2. Start (or restart) ComfyUI. The Image Feeder node will appear under the image category.

Image Placement

Place images in the following directory structure:

ComfyUI/
└── user/
    └── default/
        └── image-loop-data/        ← root folder
            ├── pose_collection/    ← subfolders supported
            │   ├── img001.png
            │   └── img002.png
            └── sample.png

• Enter the relative path from image-loop-data in the node's directory field.
• Leave blank to use the root of image-loop-data.
• Security: Access outside the image-loop-data folder is blocked to prevent path traversal.

Parameters

| Parameter | Description | | --- | --- | | directory | Subfolder name under image-loop-data. Leave blank for root. | | sort_mode | ascending (natural order) / descending / random | | index | Current load position. Updated automatically during loop. | | start_index | Start of the load range. | | end_index | End of the load range (0 = until last). | | batch_size | Number of images to output at once. | | seed | Seed for reproducible random sorting. | | use_selection | Whether to use library selection (toggle via node button). |

Notes

• Filenames with numbers (e.g. img1.png, img10.png) are sorted correctly using natural sort.
• Symbolic links are excluded for security.
• After selecting images in the library, press Apply to Node to apply the selection.
• Supported formats: .png / .jpg / .jpeg / .webp / .bmp / .tif / .tiff
• Multiple Image Feeder nodes can run independently in the same workflow.
• If a queue error occurs during the loop, the Run button is automatically re-enabled.