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DetectCalibrationGrid_CircleBoard_Deprecated
Detects a fixed-size symmetric circle calibration pattern on the image.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inImage | Image | Input image | |
|
inBoardSize | Size | Number of circles in X and Y dimensions. | |
|
inWorldCircleSpacing | Real | 0.0 -  |
Real-world distance between adjacent circles centers. |
|
inFastApproximate | Bool | Fast filter execution, but result is approximate. | |
 |
outImagePoints | Point2DArray? | Image coordinates of detected calibration points. | |
|
outWorldPlanePoints | Point2DArray? | World plane coordinates of detected calibration points. | |
Applications
Camera calibration, image to world coordinates transformations.
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Input image is too small |
| DomainError | Input image must have pixels of UInt8 type |
Complexity Level
This filter is available on Advanced Complexity Level.
