ComfyUI Node
Donut Histogram Stretch (DEPRECATED)
A ComfyUI node in donut/image with 4 inputs and 1 output.
Donut Histogram Stretch (DEPRECATED)
- image
- image
◄black_point0.0►
◄white_point100.0►
◄modeluminance►
Categorydonut/image
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| black_point | FLOAT | 0.00–49 | Percentile for black point (0 = absolute min, 1+ = robust) |
| white_point | FLOAT | 100.051–100 | Percentile for white point (100 = absolute max, 99- = robust) |
| mode | COMBO | luminance | global: bounds from luminance, same stretch to RGB (preserves ratios). per_channel: stretch RGB independently (may shift colors). luminance: LAB L-only (preserves hue/saturation, matches LayerStyle) |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |