comfyui-save-with-exif

A ComfyUI custom node that saves images while copying EXIF metadata (date/time, camera model, GPS, etc.) from an original source image.

Useful when you upscale or edit a photo and want the output file to retain the original camera metadata — so photo managers, maps, and galleries still see the correct date, location, and device info.

Node: Save Image (copy EXIF from source)

Category: image

Inputs

Name	Type	Description
images	IMAGE	Processed image(s) to save
source_image	file picker	Original image in ComfyUI's input/ directory whose EXIF should be copied
filename_prefix	STRING	Output filename prefix (default: ComfyUI)
format	jpg | png	Output format
quality	INT 1–100	JPEG quality (default: 95)

Notes

• EXIF is read from the raw bytes of the source image to preserve all tags including MakerNote.
• For PNG output, ComfyUI workflow metadata (prompt, extra_pnginfo) is embedded alongside the EXIF.
• If the source image has no EXIF, the image is still saved without error.