ComfyUI Node
⭐ Star Tiled SeedVR Upscaler
Upscales an image with SeedVR2 by processing it in overlapping tiles to keep VRAM usage low. Tiles are enhanced one by one and blended back together seamlessly.
⭐ Star Tiled SeedVR Upscaler
- image
- model_override
- IMAGE
◄model_name▾►
◄vae_name▾►
◄scale2.00►
◄rows3►
◄cols3►
◄tile_overlap0.25►
◄color_luminance_weight0.80►
Category⭐StarNodes/Image And Latent
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | The image to upscale. | |
| model_name | COMBO | The SeedVR2 diffusion model. | |
| vae_name | COMBO | The SeedVR2 (EMA) VAE. | |
| scale | FLOAT | 2.001–8 | Upscale factor for the output image. |
| rows | INT | 31–16 | Number of tile rows. More rows = smaller tiles = less VRAM. |
| cols | INT | 31–16 | Number of tile columns. More columns = smaller tiles = less VRAM. |
| tile_overlap | FLOAT | 0.250.05–0.5 | Overlap ratio between tiles. Higher values reduce seam artifacts but increase VRAM/time. |
| color_luminance_weight | FLOAT | 0.800–1 | Color transfer luminance blend weight. Lower = more reference color matching, higher = preserve original brightness. |
| model_overrideopt | MODEL | Optional model override. When connected, this model will be used instead of the one selected in model_name dropdown. Useful for patched models or custom loaders. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| IMAGE | IMAGE | — |