ComfyUI Node
Fat Mex Dataset Saver
Save images to a dataset folder with sequential numbering and optional caption .txt files. Perfect for building training datasets.
Fat Mex Dataset Saver
- images
- save_path
◄dataset_namemy_dataset►
◄filename_prefiximg►
◄caption►
◄output_formatpng►
◄jpg_quality95►
◄start_index0►
CategoryFat Mex
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| images | IMAGE | Images to save to the dataset folder. | |
| dataset_name | STRING | my_dataset | Name of the dataset folder. |
| filename_prefix | STRING | img | Prefix for each image file. |
| captionopt | STRING | Caption/description. Saved as .txt alongside each image. | |
| output_formatopt | COMBO | png | Image format. |
| jpg_qualityopt | INT | 951–100 | JPEG/WebP quality (ignored for PNG). |
| start_indexopt | INT | 00–999999 | Starting index for file numbering. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| save_path | STRING | — |