ComfyUI Node
Channel Operations
Per-channel image manipulation. • Passthrough: No change • Normalize (0-1): Stretches channel to use full 0-1 range (auto-levels) • Invert: Flips values (1 - value) • Set to 0/0.5/1: Forces channel to a fixed value
Channel Operations
- image
- IMAGE
◄red_channelPassthrough►
◄green_channelPassthrough►
◄blue_channelPassthrough►
CategoryLeputen-Utils/Image
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | The input image to process. | |
| red_channel | COMBO | Passthrough | Operation to apply to the Red channel. |
| green_channel | COMBO | Passthrough | Operation to apply to the Green channel. |
| blue_channel | COMBO | Passthrough | Operation to apply to the Blue channel. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| IMAGE | IMAGE | — |