ComfyUI Node
🔍 Upsampler Smart Upscale
A ComfyUI node in Upsampler with 11 inputs and 1 output.
🔍 Upsampler Smart Upscale
- image
- upscaled_image
◄api_key—►
◄input_image_type▾►
◄upscale_factor2.0►
◄global_creativity5►
◄detail5►
◄imgbb_api_key►
◄description►
◄should_enhance_facesfalse►
◄should_preserve_blurfalse►
◄max_parallel_jobs1►
CategoryUpsampler
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | Input image or tile tensor to upscale (values in [0,1]). | |
| api_key | STRING | Upsampler API key used to authenticate requests. | |
| input_image_type | COMBO | Choose the preset that best matches the source image style. | |
| upscale_factor | FLOAT | 2.01–4 | Overall scale factor applied by the Upsampler service. |
| global_creativity | INT | 50–10 | Controls how strongly the service reimagines the image. |
| detail | INT | 50–10 | Detail enhancement intensity for the upscaled result. |
| imgbb_api_keyopt | STRING | Optional ImgBB API key for authenticated temporary hosting. | |
| descriptionopt | STRING | Optional text prompt sent with the upscale request. | |
| should_enhance_facesopt | BOOLEAN | false | Enable Upsampler face enhancement for portraits. |
| should_preserve_bluropt | BOOLEAN | false | Maintain natural blur instead of sharpening every region. |
| max_parallel_jobsopt | INT | 11–15 | Maximum parallel Upsampler jobs per node (1-15). Respects UPSAMPLER_MAX_CONCURRENCY and API rate limits. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| upscaled_image | IMAGE | — |