esp-dev-comfyui-loadheicimage/README.md

ComfyUI Load Image (HEIC)

Custom node for ComfyUI that behaves like the standard Load Image node, but also supports .heic / .heif.

Install

1. Copy this folder into: D:\ComfyUI\custom_nodes\ComfyUI_LoadHEICImage\
2. Install dependency in the same Python env as ComfyUI:

pip install -r requirements.txt

1. Restart ComfyUI.

Node

• Category: image
• Node: Load Image (HEIC)
• Outputs: IMAGE, MASK

The dropdown lists images from ComfyUI input/ folder (upload/drag&drop saves files there automatically), including .heic/.heif.

Drag & drop note

If dropping a .heic shows "Unable to find workflow...", it means the frontend treated the file as a workflow drop. This extension intercepts .heic/.heif drops and uploads them to input/. For best results, drop onto the node widget, or select the Load Image (HEIC) node first and then drop.

comfyui-loadheicimage