The exception that is thrown when the acquisition fails because of a fault in the acquisition hardware, or because of some other unusual problem. This failure should never happen in a properly functioning system. Some examples of abnormal failures are a blown camera fuse or a temperature alert that indicates that the frame grabber is overheating.

The exception that is thrown when there is no outstanding StartAcquire  for the supplied ticket.

The exception that is thrown when the video format is not recognized, or no connected camera supports the video format.

The exception that is thrown when a FIFO cannot be created (digital or linescan cameras onl

The exception that is thrown when a FIFO cannot have a slave FIFO because of incompatible video formats or because there are no available ports for slave FIFOs.

The exception that is thrown when an encoder overrun occurs.

The exception that is thrown when another process is using the hardware resource. Only a single process per computer can make use of Cognex hardware.

The exception that is thrown when the CogAcqROI is not valid.

The exception that is thrown when the FIFO fills up. The size of the FIFO queue is 32 requests.

The exception that is thrown when no cameras are available with which to acquire an image.

The exception that is thrown when a FIFO was not associated with a frame grabber.

The exception that is thrown when an acquisition ticket is -1, but there are no outstanding StartAcquire requests.

The exception that is thrown when you attempt an illegal operation on a slave FIFO.

The exception that is thrown when the ticked supplied corresponds to an image that has already been collected.

The exception that is thrown when there was an error in another FIFO in the same master/slave group.

The exception that is thrown when a trigger could not be serviced.

The exception that is thrown when a register read or write access has failed (digital cameras only.)

The exception that is thrown when the Timeout period expires.

The exception that is thrown when a timing error occurs.

The exception that is thrown when no more acquisition requests can be made. The limit is 32 acquisition requests. You must call either CompleteAcquire or Flush to remove completed acquisition requests from the acquisition FIFO.

The exception that is thrown when the acquisition trigger model selected is not compatible with the type of acquisition performed by an acquisition FIFO. For example, it is an error to call the Acquire method when the trigger model is 'Auto'. See TriggerModel for more information.

The exception that is thrown when the file format is not appropriate for the current use.

The exception that is thrown when the current file mode does not permit the specified operation. For example, you may have opened a file in read mode, but tried to write to it.

The exception that is thrown when the CogBlobMeasure you are adding to the collection of run-time measures has the same measure as an existing member of the collection. Only one object per measure is allowed.

The exception that is thrown when the segmentation mode is HardDynamicThreshold but a dynamic threshold could not be computed, probably because you specified the same value for both the low and high tail percentages. Or because the input image contains only a very small range of grey levels.

The exception that is thrown when the entire blob has been excluded because you specified an extrema exclusion setting greater than or equal to the area of the blob.

The exception that is thrown when the connectivity mode is WholeImageGreyScale and you have requested one of the following measurements: BoundaryPixelLength, Acircularity, AcircularityRms, or Perimeter.

The exception that is thrown when you attempt to access a measurement that was not computed because ComputeBlobRLE or ComputeInertia or ComputeTopology was false.

The exception that is thrown when the segmentation mode is SubtractionImage and the subtraction image was null.

The exception that is thrown when the segmentation mode is SubtractionImage and the subtraction image has no pixels.

The exception that is thrown when SaveSegmentedImageBeforeMasking is set to False but the corresponding bit is set in the LastRunRecordDiagEnable property of the blob tool.

The exception that is thrown when SaveSegmentedImageBeforeMorphology is set to False but the corresponding bit is set in the LastRunRecordDiagEnable property of the blob tool.

The exception that is thrown when SaveSegmentedImage is set to False but the corresponding bit is set in the LastRunRecordDiagEnable property of the blob tool.

The exception that is thrown when the segmentation mode is SubtractionImage and the subtraction image does not completely overlap the processed region of the input image. This exception usually occurs because the subtraction image is too small or because incorrect offset values were supplied.

The exception that is thrown when the WarpDestinationRectangle does not intersect any filled pixels of the undistorted image.

The exception that is thrown during a nonlinear checkerboard calibration when either: (1) the input image does not contain all the pixels required by the nonlinear warper, or (2) the transform between the selected space of the input image and its pixels differs by more than a whole-pixel shift from the similar transformation object contained in the CalibrationImage.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the located tile vertices yield a numerically unstable result. If this occurs please verify that you have supplied a well-focused high-contrast image of the calibration plate. Use the diagnostic graphics to make sure that the tile vertices have been locate correctly, and make sure that you have specified correct values for the tile size.

The exception that is thrown when a DataMatrix fiducial was expected, but no DataMatrix code that was successfully found could be successfully decoded.

The exception that is thrown when a DataMatrix fiducial was expected but not found.

The exception that is thrown when a DataMatrix fiducial was expected, but no DataMatrix code that was successfully decoded could be successfully parsed.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the dot correspondence has failed.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because dot feature analysis has failed.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the dots yield a numerically unstable result. Please verify that you are providing a well-focused, high-contrast image of a valid grid of dots calibration plate. Also verify that the dot centers were found correctly and that the physical tile size is accurate.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the linescan calibration image is rotated.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the computed transform is not linear in Y.

The exception that is thrown when you attempt to calibrate using a null CalibrationImage.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the axis-identifying spacing mark(s) appear to be missing from the fiducial.

The exception that is thrown when a fiducial mark was expected, but not found, during a call to Calibrate .

The exception that is thrown when you attempt to perform a calibration using an object whose Calibrated property is False.

The exception that is thrown when you attempt to compute an N-Point calibration or N-Point fixture using too few points. The number of points required depends upon the value of DOFsToCompute.

The exception that is thrown when you attempt to compute an N-Point calibration or N-Point fixture using points whose configuration is numerically unstable or ambiguous. For example, this exception will occur if all points lie along the x-axis and the requested value of DOFsToCompute asks to measure the amount of scaling along the y-axis.

The exception that is thrown when a CogCalibCheckerboard cannot be calibrated because the CalibrationImage contains too few valid dots. At least 16 valid dots must be found. Please provide a well-focused, high-contrast CalibrationImage that contains a sufficient number of valid dots.

The exception that is thrown when you call Calibrate  and fewer than nine tile vertices are found.

The exception that is thrown when a CogCalibCheckerboard nonlinear calibration fails because the warper could not allocate a sufficiently large destination image. This may be because the computed distortion is very large.

The exception that is thrown when a caliper's Execute method enounters an improper scoring object in either the SingleEdgeScorers collection or the TwoEdgeScorers collection. Single-edge scorers should not placed in the two-edge scorers collection and vice-versa.

The exception that is thrown when a caliper's Execute method finds that the supplied input image is too small to process.

The exception that is thrown when a caliper's Execute method finds no scoring objects in either the SingleEdgeScorers collection or the TwoEdgeScorers collection (whichever is relevant). This exception is also thrown if scoring objects are present but all disabled.

The exception that is thrown when a caliper's Execute method enounters an unrecognized scoring object in either the SingleEdgeScorers collection or the TwoEdgeScorers collection.

The exception that is thrown when an operation has been canceled.

The exception that is thrown when a CogCNLSearchPattern has not been trained for the accuracy specified in Accuracy.

The exception that is thrown when a CogCNLSearchPattern has not been trained for the algorithm specified in Algorithm.

The exception that is thrown when TrainImage does not contain a trainable image (not enough features).

The exception that is thrown when attempting to read Contrast if the containing result was was not created using the 'LinearSearch' algorithm.

The exception that is thrown when attempting to read EdgeScore if the containing result was was not created using the 'NonLinearCNLPAS' algorithm.

The exception that is thrown when there was an error reading the contents of the file that contains the CVL search model.

The exception that is thrown when the supplied starting point for a point search would place the pattern outside of the input image. Note that this exception will properly consider any specified partial-match parameters.

The exception that is thrown when a CogCNLSearchPattern was not trained using the 'NonLinearCNLPAS' algorithm (the only algorithm that generates an edge image).

The exception that is thrown when either the SearchRegion or InputImage of a CogCNLSearchTool is too small to contain the pattern. Note that this error condition may be thrown in cases where a partially matched pattern could fit within the image or region.

The exception that is thrown when either the TrainRegion or TrainImage of a CogCNLSearchPattern is too small to train. The minimum trainable image size is 8x8 pixels.

The exception that is thrown when the item already exists in the collection.

The exception that is thrown when the key already exists in the collection. Key strings must be unique. Keys are case-sensitive.

The exception that is thrown when the specified index is not valid for the collection. The index value should be greater than zero and less than the collection item count.

The exception that is thrown when the specified key is not a valid key value. The key is a string that uniquely identifies an item in the collection.

The exception that is thrown when the specified key string was not found in the collection. Keys are case-sensitive.

The exception that is thrown when a collection item cannot be null or empty.

Thrown by Comm Card interfaces to indicate the connection to the Comm Card from the host PC has been lost or corrupted.

CogCouldNotStopException

The exception that is thrown when you attempt to access certain properties of CogStatistics while all of the buffered values within the supplied range are invalid.

The exception that is thrown when you attempt to access certain properties of CogStatistics while RunningNumSamples is 0.

The exception that is thrown when mapping the supplied input circle to the selected space of the input image would produce an ellipse.

The exception that is thrown when a child graphic has a space name that is something other than '$'.

The exception that is thrown when live display tries to share a fifo that is configured in auto trigger mode.

The exception that is thrown when the user tries to run live display with a slave acquisition FIFO.

The exception that is thrown when an attempt was made to re-enter StartLiveDisplay or StopLiveDisplay, which these functions do not allow.

The exception that is thrown when the group name specified did not match any known group name.

The exception that is thrown when the zoom value goes out of its range. The Zoom property must be between 2^-16 and 2^+16.

This is the base class for all VisionPro exceptions.

Thrown by Comm Card Factory Floor Protocol interfaces to indicate failures caused by attempting to queue or buffer an item that has already been queued.

Thrown by Comm Card Factory Floor Protocol interfaces to indicate an active connection has faulted.

Thrown by Comm Card Factory Floor Protocol interfaces to indicate a connection request was rejected by the connection target.

Thrown by Comm Card Factory Floor Protocol interfaces to indicate that the current operation is invalid.

Thrown by Comm Card Factory Floor Protocol interfaces to indicate invalid SLMP parameters.

Thrown by Comm Card Factory Floor Protocol interfaces to indicate that an attempt to queue or buffer an item has failed.

The exception that is thrown when there is an error opening a file.

The exception that is thrown when there is an error reading a file.

The exception that is thrown when there is an error writing a file.

The exception that is thrown when all of the in a shape finding tool fail. This can happen when the the calipers are too small, or when all of the specified caliper regions fall completely outside of the input image.

The exception that is thrown when you attempt to access certain properties of a CogFindLineResult or a CogFindCircleResult or a CogFindEllipseResult while the Found property is false.

The exception that is thrown when the expected shape (ExpectedLineSegment or ExpectedCircularArc or ExpectedEllipticalArc of a shape finding tool suffers from any of the following: (1) The selected space of the expected shape is not a valid space of the input image; (2) The selected space is a nonqualified space name and more than one instance of it exists in the space tree of the input image; (3) The selected space is not a legal space name.

The exception that is thrown when you attempt to access certain properties of a CogFindLineResults or a CogFindCircleResults or a CogFindEllipseResults object while the found shape is null.

The exception that is thrown when a shape cannot be fit to the supplied set of points.

The exception that is thrown when there are too few points to fit the chosen shape.

CogFoundAcqFifoToolException

Thrown by Comm Card interfaces to indicate attempted use of hardware that is already in use by another process.

The exception that is thrown when the input image is too big to be run in ProcessingMode Max.

The exception that is thrown when an invalid code page is specified.

The exception that is thrown when the memory for an image cannot be allocated.

The exception that is thrown when an image of the specified size cannot be allocated.

The exception that is thrown when the specified pixel coordinate does not exist in this image.

The exception that is thrown when one of the following is true: (1) The selected space of the input image is not a valid space of the input image's coordinate space tree, (2) The input image's selected space is nonqualified and more than one instance of it exists in the input image's space tree, or (3) The input image's selected space is not a legal space name.

The exception that is thrown when an operation does not support the specified image's format.

The exception that is thrown when the image is clipped.

The exception that is thrown when the image provider does not support multiple images.

The exception that is thrown when the specified image file's extension does not correspond to any of the registered image file providers.

The exception that is thrown when the image has no pixels.

The exception that is thrown when no coordinate space tree was specified.

Thrown by Comm Card interfaces when the host system detects an incompatible version of firmware running on the card.

The exception that is thrown when an internal error occurs.

CogInvalidSetupException

CogInvalidTimeoutException

The exception that is thrown when this I/O line cannot be enabled. It may be possible to enable it if other lines are first disabled.

The exception that is thrown when the I/O line in use is not enabled. It must first be enabled before you can change its value.

The exception that is thrown when the output image calculated by CogAffineTransform's Execute method contains more than 32767 pixels in either direction.

The exception that is thrown when the output image calculated by CogAffineTransform's Execute method contains less than 1 pixel in either direction.

The CogIPOneImageMissingPixel bound destination image.

The CogIPOneImageMissingPixel global value is outside destination image pixel.

The CogIPOneImageMissingPixel invalid direction.

The CogIPOneImageMissingPixel invalid global value mode.

The CogIPOneImageMissingPixel smoothing values must be between 1 and 64.

The CogIPOneImageMissingPixel invalid value computation.

The exception that is thrown when the number of images to average is less than one.

The exception that is thrown when an image processing operation is attempted with two regions that do not overlap.

The NxM kernel dimensions must be positive odd integers (e.g. 1, 3, 5, 7, 9, 11, ...).

The CogIPOneImageConvolveNxM kernel values may not all be zero.

The exception that is thrown when attempting a polar mapping of the point at the center of an annular region.

The exception that is thrown when CogPolarUnwrap's Region is is neither a CogCircularAnnulusSection nor a CogEllipticalAnnulusSection.

The exception that is thrown when CogPolarUnwrap's Execute method is called with a null Region.

The exception that is thrown when CogPolarUnwrap's Execute method discovers that some of the sampling points require data that lies outside the input image.

The exception that is thrown when CogPolarUnwrap's Execute method is called with with more than 32767 samples in the x-direction.

The exception that is thrown when CogPolarUnwrap's Execute method is called with with more than 32767 samples in the y-direction.

The exception that is thrown if you call CogImageAverage's Add method and the resulting image does not have the same number of rows and columns as previous calls to this method.

The exception that is thrown when the iterator is at the end of the collection.

The exception that is thrown when the iterator is not positioned at a valid item.

The exception that is thrown when the specified iterator position is out of range or not valid.

Used when the user tries to add or remove a job while CogJobManager is online.

CogJobNoManagerException

The exception that is thrown when the X span is not filled by extrapolated positions.

The exception that is thrown when the input image does not contain the train X span.

The exception that is thrown during training when there are fewer than 4 defined train positions.

The exception that is thrown when the train image has too few featuers.

The exception that is thrown when the train image does not appear to have the required vertical stripes.

The exception that is thrown during training when a train position falls outside the train X span.

The exception that is thrown during training when TrainMode is Positions and the defined train positions are not in increasing order.

The exception that is thrown when the mathematical operation is not supported with the specified coordinate transformations.

The exception that is thrown when the Evaluate event handler did not set ContinueRunning to true.

CogMissingAcqFifoException

Used when a data ready signal output is missing.

The exception that is thrown when you try to read from or write to a file, but no file is open.

CogNotRunnableException

CogNotStoppedException

The exception that is thrown when one of the character positions has a font model name and instance that is not a member of the font.

The exception that is thrown when the collection is empty.

The exception that is thrown when the Font property is null.

The exception that is thrown when an error occurs reading or writing a CVL font archive.

The exception that is thrown when more than one CogOCFontModel has the same Name and Instance properties.

The exception that is thrown when at least one of the nonblank font models has a height or a width less than 3 pixels.

The exception that is thrown when a nonblank CogOCFontModel has a null Image property.

The exception that is thrown when FontModels is null or empty.

The exception that is thrown when the character font is not compiled.

Thrown by the CogOCRMaxClassifier if SaveTrainCharacters == false for algorithms that must train on all training characters at once.

Thrown by the CogOCRMaxClassifier if one of the character is a the space character.

Thrown by the CogOCRMaxClassifier if the Retrain() is called and the classifier is has no saved training data.

Thrown if the Classifier has not had start train called on it.

Thrown by the CogOCRMaxClassifier if the Retrain() is called and the classifier is not trained.

Thrown by the CogOCRMaxClassifier if the classifier is configured with illegal parameters.

Thrown by the CogOCRMaxCFielding if the fielding is configured with illegal parameters.

Thrown by the CogOCRMaxFont if a user attempts to add an illegal character.

Raised if the OCRMax tune parameters are not configured correctly.

Raised if an OCRMax tune record is not configured correctly.

Thrown by CogOCRMaxSegmenter.Execute if the segmenter is configured with illegal parameters.

Raised if the SwapChar params are not configured properly.

Thrown by OCRMax if the tool returns an unknown CVL exception.

The exception that is thrown when one of the character positions has a font model name and instance that is not a member of the font.

The exception that is thrown when the pattern position is not valid because of one of the following reasons: (1) Its selected space name is not a valid space of the input image's space tree, (2) Its selected space name is a nonqualified space name and more than one instance of it exists in the input image's space tree, or (3) Its selected space name is not a legal space name.

The exception that is thrown when the CharacterPositions collection is empty.

The exception that is thrown when the Font property is null.

The exception that is thrown when no font model was found (i.e. the Status propert is set to 'Failed').

The exception that is thrown when at least one of the character positions has no font models listed for verification.

The exception that is thrown when the OCV pattern does not contain any nonblank models.

CogOperatingModeMismatchException

The exception that is thrown when the operator cannot use the supplied region because it is invalid.

The exception that is thrown when one of the following is true: (1) The selected space of the shape is not a valid space in the input image's coordinate space tree, (2) The selected space of the shape is nonqualified and more than one instance of the name is present in the input image's coordinate space tree, or (3) The selected space of the shape is not a legal space name.

The exception that is thrown when the operator does not have an input image.

The exception that is thrown when no run parameters are specified for the operator.

The exception that is thrown when the operator does not have a train image.

The exception that is thrown when the operator is not trained.

The exception that is thrown when ComputeCorrelationScore is False.

The exception that is thrown when the width or height of TrainImage is less than 3 pixels.

The exception that is thrown when the portion of TrainRegion mapped onto the input image does not contain enough data to perform normalization.

The exception that is thrown when none of the shape models in TrainShapeModels have effective weights greater than 0. This exception is only thrown if TrainMode is 'ShapeModelsWithImage' or 'ShapeModelsWithTransform'.

The exception that is thrown when any of the following occur: (1) the TrainImageMask contains illegal values, (2) the training image has no features, or (3) no part of the supplied TrainShapeModels lie within the TrainRegion.

The exception that is thrown when the image type is not supported.

The exception that is thrown when the ImportFromCvlArchive method of CogPMAlignPattern encounters an archive file that cannot be read.

The exception that is thrown when the pattern was trained for PatFlex or PatMaxPerspective and the pattern is a composite pattern.

The exception that is thrown when the pattern was trained with non-image train mode and the pattern is a composite pattern.

The exception that is thrown when the pattern was trained for PatFlex or PatMaxPerspective and the OutsideRegionThreshold is not set to 0.

The exception that is thrown when the PCPLoadFromFile method of CogPMAlignPattern encounters an invalid PCP string. If this error occurs, any existing PCP string is lost.

The exception that is thrown when TrainShapeModels contains an infinite shape, such as a CogLine, and TrainRegion is null. This exception is only thrown if TrainMode is 'ShapeModelsWithImage' or 'ShapeModelsWithTransform'.

The exception that is thrown when TrainShapeModels is either null or empty. This exception is only thrown if TrainMode is 'ShapeModelsWithImage' or 'ShapeModelsWithTransform'.

The exception that is thrown when the pattern was not trained for PatFlex and RunAlgorithm is set to 'PatFlex'.

The exception that is thrown when the pattern was not trained for PatMax and RunAlgorithm is set to 'PatMax'.

The exception that is thrown when the pattern was not trained for PatMaxPerspective and RunAlgorithm is set to 'PatMaxPerspective'.

The exception that is thrown when the pattern was not trained for PatQuick and RunAlgorithm is set to 'PatQuick'.

The exception that is thrown when the composite pattern was trained with ignore polarity set to true and the pattern polarity is set to false.

The exception that is thrown when the SaveDeformationInfo property of ICogPMAlignFlexRunParams does not agree with the FlexDeformationGrid bit of LastRunRecordDiagEnable.

The exception that is thrown when the SaveMatchInfo property of CogPMAlignRunParams does not agree with the ResultsMatchFeatures bit of LastRunRecordDiagEnable.

The exception that is thrown when TrainShapeModels contains at least one shape model with an indeterminate polarity and the IgnorePolarity property is false. This exception is only thrown if TrainMode is 'ShapeModelsWithImage' or 'ShapeModelsWithTransform'.

The exception that is thrown when TrainMode is incompatible with the requested PatMax operation.

Thrown by Comm Card Precision I/O interfaces to indicate attempted use of and invalid I/O bank.

Thrown by Comm Card Precision I/O interfaces to indicate attempted use of and invalid I/O line.

CogQueueEmptyException

Exception indicating that an expression, either directly or indirectly, depends on itself. Circularities in the expression object graph are not solvable.

Exception indicating that the expression named in ExpressionName could not be evaluated because a dependent expression failed to evaluate successfully.

Base class for all results analysis exceptions.

The exception that is thrown when a CogRLEBuffer cannot combine two images. Typically, this error means that the subimage exceeds the primary image's bounds.

The exception that is thrown when the subimage extends beyond the size of the RLE buffer.

The exception that is thrown when the subimage's x- or y-position is less than the RLE buffer's (x, y) position. The subimage must fit entirely in the RLE buffer.

The exception that is thrown when the subimage size is greater than the RLE buffer. The subimage must fit entirely in the RLE buffer.

The exception that is thrown when the RLE buffer is not initialized.

Thrown by Comm Card Precision I/O to indicate the maximum number of scheduled events has been reached.

Thrown by Comm Card Precision I/O to indicate an event could not be scheduled because it would have occurred in the past.

Thrown if the TrainImage is too small to train.

Thrown if a SearchMax ImageMask is not allocated or contains pixels that have values other than 0 and 255.

Thrown if the TrainRegion contains no trainable features at the current grainularity settings.

Thrown if the pattern was trained using TrainMode CreateDOFTemplates and the trained templates do not allow the tool to search the full range of runtime DOFs enabled in the runparams zones. The traintime templates must incorporate all possible poses in the runtime search.

The exception that is thrown when security is not enabled for the vision tool being used. See the topic titled 'Resolving Security-Related Error Messages' in the online help for more information.

The exception that is thrown when the contour vertex connection flags are incompatible. (See CogGeneralContourVertexConstants).

The exception that is thrown when this shape is a CogGeneralContour and is already referenced by an existing shape model.

The exception that is thrown when the contour vertex connection flags are incompatible. (See CogGeneralContourVertexConstants).

The exception that is thrown when the contour vertex connection flags are incompatible. (See CogGeneralContourVertexConstants).

The exception that is thrown when the starting segment is positioned after the ending segment.

The exception that is thrown when the type of the contour segment is not appropriate for the operation you requested.

The exception that is thrown when the specified shape type cannot be used because its internal representation cannot be converted.

The exception that is thrown when the shape cannot be enclosed by a rectangle.

The exception that is thrown when the shape cannot be added as a child because it already has a parent.

The exception that is thrown when the polygon is complex.

The exception that is thrown when the start point and endpoint coordinates must differ.

The exception that is thrown when the contour contains no segments.

The exception that is thrown when points on the elliptical arc segment are colinear.

The exception that is thrown when the polygon does not have enough vertices for the operation you requested.

The exception that is thrown when the shape is degenerate.

The exception that is thrown when Closure is set to either 'Open' or 'DontCare' but Vocabulary specifies no open shapes.

The exception that is thrown when RankMode is set to 'Proximity' but ProximityShape is null.

The exception that is thrown when the composite shape has no children.

The exception that is thrown when the specified region must be an affine rectangle, but is not.

The exception that is thrown when the specified points do not describe a rectangle.

The exception that is thrown when the pen with the specified key is in use.

The exception that is thrown when you attempt to add a duplicate nonqualified coordinate space name to a single node in a CogCoordinateSpaceTree or Cog3DCoordinateSpaceTree. All nonqualified space names that share the same parent node must be unique. For more information, see the topic titled 'Coordinate Space Names' in the online User's Guide.

The exception that is thrown when a fixture tool attempts to add a space to a coordinate space tree that already has a space by that name. This exception is only generated by CogFixture or CogFixtureNPointToNPoint.

The exception that is thrown when the syntax of the supplied coordinate space name is invalid. For more information, see the topic titled 'Coordinate Space Names' in the online User's Guide.

The exception that is thrown when the specified coordinate space name was not found in the CogCoordinateSpaceTree or Cog3DCoordinateSpaceTree.

The exception that is thrown when a nonqualified coordinate space name is expected to be unique within a CogCoordinateSpaceTree or Cog3DCoordinateSpaceTree, but is not unique.

The exception that is thrown when the specified timeout period has elapsed.

The exception that is thrown when an operator object was not found for this tool.

The exception that is thrown when the result is not available.

The exception that is thrown when the selected space name of the image and all shapes must be equivalent, but are not.

The exception that is thrown when the Count of a Cognex.VisionPro.CogTransform2DComposed is zero and you attempt to call either the PopFromRight or PopFromLeft methods of that object.

The exception that is thrown when a nonlinear transform is used in an operation that requires only linear transforms.

The exception that is thrown when a transform is singular.

The exception that is thrown when the transform is singular at the given point.

The exception that is thrown when too few points were provided to compute a best fit linear transform.

The exception that is thrown when VisionPro does not support this hardware.