ComfyUI Node
RC Brightness/Contrast
Adjust image brightness and contrast.
RC Brightness/Contrast
- image
- IMAGE
◄brightness0►
◄contrast0►
◄methodOpenCV►
CategoryRC/Adjustments
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| brightness | FLOAT | 0-100–100 | Brightness adjustment (-100 to 100, negative=darker, positive=brighter) |
| contrast | FLOAT | 0-100–100 | Contrast adjustment (-100 to 100, negative=less contrast, positive=more contrast) |
| method | COMBO | OpenCV | Adjustment algorithm: - PIL: Use PIL library algorithm - OpenCV: Use OpenCV algorithm, more precise |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| IMAGE | IMAGE | — |