ComfyUI Node
CV Chessboard Flags
Authors a flags value once and fans it out: wire the 'flags' STRING output into the flags input of any number of cv2_findChessboardCorners / cv2_findChessboardCornersSB(WithMeta) nodes so they all share one configuration. Each toggle ORs one bit in. ADAPTIVE_THRESH/FAST_CHECK/FILTER_QUADS drive the classic detector, EXHAUSTIVE/ACCURACY/LARGER/MARKER the SB one; NORMALIZE_IMAGE both. The 'value' INT output is the resolved integer for raw int flag params or MathExpression.
CV Chessboard Flags
- flags
- value
◄flagsCALIB_CB_ADAPTIVE_THRESH | CALIB_CB_NORMALIZE_IMAGE►
Categoryimage/CV/low-level
Inputs (1)
| Name | Type | Default | Description |
|---|---|---|---|
| flags | STRING | CALIB_CB_ADAPTIVE_THRESH | CALIB_CB_NORMALIZE_IMAGE | Pipe-joined cv2 constant names, e.g. "CALIB_CB_ADAPTIVE_THRESH | CALIB_CB_NORMALIZE_IMAGE | CALIB_CB_ADAPTIVE_THRESH". In the UI this renders as a base dropdown with one toggle per flag. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| flags | STRING | The pipe-joined flags string - wire it into the flags input of cv2_findChessboardCorners / cv2_findChessboardCornersSB(WithMeta) nodes. |
| value | INT | The resolved integer (constants OR-ed together). |