ComfyUI Node
Proportional Image Scaling
Professional image scaling with proportional resize, resolution limits, step alignment, and selectable resampling methods for optimal results.
Proportional Image Scaling
- image
- scaled_image
- width
- height
◄scale_multiplier1.00►
◄resampling_methodauto►
◄resolution_step8►
◄enable_limitstrue►
◄min_resolution256►
◄max_resolution2560►
Categorypirog/transform
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | Input image(s) to scale | |
| scale_multiplier | FLOAT | 1.000.1–10 | Scale factor - 1.0 = original size, 2.0 = double size, 0.5 = half size |
| resampling_method | COMBO | auto | Resampling method. 'auto' selects NEAREST for upscaling, LANCZOS for downscaling. |
| resolution_step | INT | 81–64 | Resolution alignment step (dimensions will be rounded to multiples of this value) |
| enable_limits | BOOLEAN | true | Enable resolution limits to prevent extremely large or small images |
| min_resolution | INT | 25664–4096 | Minimum resolution for the longest side when limits are enabled |
| max_resolution | INT | 256064–8192 | Maximum resolution for the longest side when limits are enabled |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| scaled_image | IMAGE | Scaled image(s) with proper aspect ratio preservation |
| width | INT | Width of scaled image |
| height | INT | Height of scaled image |