ComfyUI Node
SAX Output
Final output node for saving images with metadata embedding. Set save=False to skip saving during experimentation. Use SAX Finisher upstream for sharpening, grayscale, and other image adjustments.
SAX Output
- pipe
- image
- IMAGE
◄savetrue►
◄output_dir{date:%Y-%m-%d}►
◄filename_template{datetime:%Y%m%d_%H%M%S}►
◄filename_index1►
◄index_digits3►
◄index_position▾►
◄format▾►
◄webp_quality90►
◄webp_losslessfalse►
◄prompt_text—►
CategorySAX/Bridge/Output
Inputs (12)
| Name | Type | Default | Description |
|---|---|---|---|
| save | BOOLEAN | true | True to save. False for preview only. |
| output_dir | STRING | {date:%Y-%m-%d} | Output directory. Template variables supported. Leave empty for ComfyUI/output/. Relative paths are based on output/. Absolute paths also accepted. |
| filename_template | STRING | {datetime:%Y%m%d_%H%M%S} | Filename template. Use {var} or {var:format} syntax. Available: {date} {time} {datetime} {seed} {model} {steps} {cfg}. |
| filename_index | INT | 10–999999 | Starting index value. Increments with each save. Update manually at the next session. |
| index_digits | INT | 31–6 | Zero-padding digit count for the index. 3 = 001, 4 = 0001. |
| index_position | COMBO | Attach the index to the beginning (prefix) or end (suffix) of the filename. | |
| format | COMBO | 2 options: webp, png | |
| webp_quality | INT | 901–100 | WebP quality (1–100). Ignored when lossless=True. |
| webp_lossless | BOOLEAN | false | — |
| pipeopt | PIPE_LINE | Image source and metadata supplier (seed, steps, CFG, model name, etc.) when image is not connected. | |
| imageopt | IMAGE | Target image to save. Falls back to pipe.images if not connected. | |
| prompt_textopt | STRING | Prompt text to embed in metadata. Recommended: connect SAX Prompt's POPULATED_TEXT. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| IMAGE | IMAGE | — |