The CogCalibCheckerboard type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
| Calibrated | True if all of the computed outputs of this object are meaningful, and were computed using the current object properties. This can only happen if the Calibrate method is called and none of the object properties are changed afterwards. | |
| CalibratedOriginSpace | Specifies whether the CalibratedOriginX and CalibratedOriginY properties are expressed in uncalibrated space, or in raw calibrated space. | |
| CalibratedOriginX | The desired X position of the calibrated space origin, expressed in the coordinate space specified by CalibratedOriginSpace. Calibrated space will be adjusted so that its origin appears at this X position when calibrated. | |
| CalibratedOriginY | The desired Y position of the calibrated space origin, expressed in the coordinate space specified by CalibratedOriginSpace. Calibrated space will be adjusted so that its origin appears at this Y position when calibrated. | |
| CalibratedXAxisRotation | The desired x-axis rotation of calibrated space, expressed in the coordinate space specified by CalibratedXAxisRotationSpace. Calibrated space will be adjusted so that its x-axis appears at this angle (in radians) when calibrated. | |
| CalibratedXAxisRotationSpace | Specifies whether the CalibratedXAxisRotation property is expressed in uncalibrated space, or in raw calibrated space. | |
| CalibrationImage | The image of the checkerboard calibration plate. Each tile on the plate must be at least 15 pixels high and wide. During calibration the vertex points (where four tiles meet) will be used to compute the calibration transform. | |
| ChangedEventSuspended | If nonzero, indicates that the raising of the Changed event has been suspended. This value is incremented when SuspendChangedEvent is called and decremented when ResumeAndRaiseChangedEvent is called. | |
| ComputationMode | This enumeration specifies how the best-fit transformation between the uncalibrated points and the raw calibrated points will be computed. You can choose a linear computation or a nonlinear one (with runtime image warping). | |
| ComputedRMSError | Returns the root mean squared error between the uncalibrated points and the mapped raw calibrated points, expressed in uncalibrated space. It is valid if the computed uncalibrated from raw calibrated transform exists. Otherwise, zero is returned. | |
| DataMatrixTimeout | The maximum time in milliseconds to search for a single DataMatrix fiducial. | |
| DataMatrixTimeoutEnabled | If True, use the DataMatrixTimeout value when calibrating if FiducialMark is either DataMatrix or DataMatrixWithGridPitch. | |
| DOFsToCompute | This enumeration specifies which degrees of freedom will be allowed when computing the best-fit linear transformation between the uncalibrated points and the raw calibrated points. It is used only when the ComputationMode is linear. | |
| ExternalEnabled | For Cognex Internal Use Only. | |
| FeatureFinder | An enumeration that specifies the algorithm used to find features on the calibration plate. | |
| FiducialMark | An enumeration that specifies what style of fiducial mark is present on the calibration plate. | |
| HasChanged | If true, the serializable state of this object has changed since the last time it was serialized. | |
| LinescanDistanceToTarget | The distance in client coordinates from the linescan camera to the calibration target. | |
| LinescanDistanceToTargetEnabled | If True, use the LinescanDistanceToTarget value when calibrating if ComputationMode is LinescanWarp or Linescan2DWarp. | |
| NumPoints | The number of vertex points in each point set. This is the number of raw calibrated points, and also the number of uncalibrated points. | |
| OwnedWarpParams | Gets the nonlinear warping parameters and results. These items are owned by this calibration object, but are conveniently grouped together inside the returned interface. | |
| PhysicalTileSizeX | The physical grid spacing in the X direction of raw calibrated space. | |
| PhysicalTileSizeY | The physical grid spacing in the Y direction of raw calibrated space. | |
| SwapCalibratedHandedness | Specifies the handedness of the calibrated space. When SwapCalibratedHandedness is false, the calibrated space will have the same handedness as the raw (unadjusted) calibrated space. Otherwise, it will have the opposite handedness. |
See Also