ComfyUI Node
cv2.sepFilter2D
Raw wrapper of cv2.sepFilter2D(src, ddepth, kernelX, kernelY, anchor?, delta?, borderType?). Parameters marked '?' are optional; blank means OpenCV default. See the OpenCV documentation for details.
cv2.sepFilter2D
- src
- kernelX
- kernelY
- anchor
- result
◄ddepthsame as input►
◄delta0.0000►
◄borderTypeBORDER_DEFAULT►
Categoryimage/CV/low-level/cv2 S
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| src | COMFY_MATCHTYPE_V3 | Source image. The image output(s) echo this input's format. A LATENT link is processed in latent space: frame 0 becomes a float32 [H,W,C] array (any channel count), values untouched. Arithmetic ops (add, multiply, etc.) also accept a full LATENT batch ({samples: [B,C,H,W]}) — the whole batch flows through when both inputs have the same batch size. 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. | |
| ddepth | COMBO | same as input | Destination image depth, see "combinations" |
| kernelX | NPARRAY | Coefficients for filtering each row. A data array (points / matrix), NOT an image - only an NPARRAY link is accepted here. | |
| kernelY | NPARRAY | Coefficients for filtering each column. A data array (points / matrix), NOT an image - only an NPARRAY link is accepted here. | |
| anchoropt | CV_TUPLE | -1,-1 | Anchor position within the kernel. The default value $(-1,-1)$ means that the anchor is at the kernel center. One value with 2 components (x, y) - it travels as a whole, so it cannot arrive half-connected. Wire it from 'CV Tuple' or type the components in place. |
| deltaopt | FLOAT | 0.0000-1e+38–1e+38 | Value added to the filtered results before storing them. Preset to the OpenCV default (0.0). |
| borderTypeopt | COMBO | BORDER_DEFAULT | Pixel extrapolation method, see #BorderTypes. #BORDER_WRAP is not supported. |
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. |