ComfyUI Node
DaC Algorithm 988
Calculate optimal upscale dimensions while maintaining minimum tile overlap and scale factor constraints. Optionally upscale with a model before tiling.
DaC Algorithm 988
- image
- upscale_model
- image
- dac_data
- info
◄tile_width1024►
◄tile_height1024►
◄min_overlap3%►
◄min_scale_factor3.00►
◄tile_orderspiral►
◄scaling_methodlanczos►
◄use_upscale_with_modeltrue►
Category🦇988/Image
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| tile_width | INT | 102464–8192 | — |
| tile_height | INT | 102464–8192 | — |
| min_overlap | COMBO | 3% | 13 options: 0%, 1%, 2%, 3%, 5%, 8%, +7 |
| min_scale_factor | FLOAT | 3.001–8 | — |
| tile_order | COMBO | spiral | 2 options: linear, spiral |
| scaling_method | COMBO | lanczos | 5 options: nearest-exact, bilinear, area, bicubic, lanczos |
| upscale_modelopt | UPSCALE_MODEL | — | |
| use_upscale_with_modelopt | BOOLEAN | true | — |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | Upscaled image at optimal tiling dimensions |
| dac_data | DAC_DATA | Serialized tile data for downstream nodes |
| info | STRING | Summary of all calculated parameters |