ComfyUI Node
EU AI Label (Metadata Writer & Save)
Writes machine-readable AI-labeling metadata (XMP DigitalSourceType etc.) and saves the images itself. Do NOT chain a SaveImage node after this — it would strip the metadata.
EU AI Label (Metadata Writer & Save)
- images
- File Path
◄digital_source_type▾►
◄descriptionContains AI-generated content — labeled in accordance with Art. 50 EU AI Act.►
◄creator_toolComfyUI►
◄credit►
◄custom_xmp_fields►
◄embed_workflowtrue►
◄format▾►
◄jpeg_quality92►
◄filename_prefixComfyUI►
◄filename_suffix_ai-labeled►
CategoryEU AI Label
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| images | IMAGE | — | |
| digital_source_type | COMBO | IPTC DigitalSourceType — the machine-readable AI marker read by Google and others | |
| description | STRING | Contains AI-generated content — labeled in accordance with Art. 50 EU AI Act. | — |
| creator_tool | STRING | ComfyUI | — |
| credit | STRING | — | |
| custom_xmp_fields | STRING | Optional: one key=value per line (e.g. dc:rights=© 2026 Example GmbH) | |
| embed_workflow | BOOLEAN | true | Embed the ComfyUI workflow/prompt in the file. Privacy note: prompts and local paths end up in the image. |
| format | COMBO | 3 options: PNG, JPEG, WebP | |
| jpeg_quality | INT | 921–100 | Quality for JPEG and WebP |
| filename_prefix | STRING | ComfyUI | — |
| filename_suffix | STRING | _ai-labeled | — |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| File Path | STRING | — |