ComfyUI Node
cv2.colorChange
Raw wrapper of cv2.colorChange(src, mask, red_mul?, green_mul?, blue_mul?). Parameters marked '?' are optional; blank means OpenCV default. See the OpenCV documentation for details.
cv2.colorChange
- src
- mask
- result
◄red_mul1.0000►
◄green_mul1.0000►
◄blue_mul1.0000►
Categoryimage/CV/low-level/cv2 C
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| src | COMFY_MATCHTYPE_V3 | Input 8-bit 3-channel image. The image output(s) echo this input's format. Accepts a ComfyUI IMAGE/MASK directly (frame 0 of a batch) or an NPARRAY. Arithmetic ops (add, multiply, etc.) process the full IMAGE batch when both inputs have the same batch size. | |
| maskopt | NPARRAY,IMAGE,MASK | Input 8-bit 1 or 3-channel image. Optional - leave unconnected for the OpenCV default (None). Accepts a ComfyUI IMAGE/MASK directly (frame 0 of a batch) or an NPARRAY. Arithmetic ops (add, multiply, etc.) process the full IMAGE batch when both inputs have the same batch size. | |
| red_mulopt | FLOAT | 1.0000-1e+38–1e+38 | R-channel multiply factor. Preset to the OpenCV default (1.0). |
| green_mulopt | FLOAT | 1.0000-1e+38–1e+38 | G-channel multiply factor. Preset to the OpenCV default (1.0). |
| blue_mulopt | FLOAT | 1.0000-1e+38–1e+38 | B-channel multiply factor. Multiplication factor is between .5 to 2.5. Preset to the OpenCV default (1.0). |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| result | COMFY_MATCHTYPE_V3 | Echoes the 'src' input's format: an IMAGE link comes back as IMAGE, MASK as MASK, NPARRAY stays NPARRAY. |