CogID.Execute Method

CogID Execute Method

Cognex VisionPro 9.5

Find and decode up to NumToFind symbols within the specified region of the input image.

Namespace: Cognex.VisionPro.ID
Assembly: Cognex.VisionPro.ID (in Cognex.VisionPro.ID.dll) Version: 69.0.0.0

Syntax

public CogIDResults Execute(
	ICogImage image,
	ICogRegion region
)

public CogIDResults Execute(
	ICogImage image,
	ICogRegion region
)

Public Function Execute ( 
	image As ICogImage,
	region As ICogRegion
) As CogIDResults

Public Function Execute ( 
	image As ICogImage,
	region As ICogRegion
) As CogIDResults

public:
CogIDResults^ Execute(
	ICogImage^ image, 
	ICogRegion^ region
)

public:
CogIDResults^ Execute(
	ICogImage^ image, 
	ICogRegion^ region
)

Parameters

image: Type: Cognex.VisionPro ICogImage
The image containing the symbol(s).

region: Type: Cognex.VisionPro ICogRegion
The Region that specifies the region containing the symbol(s). If the CogRegion is NULL, the entire image is processed.

Return Value

Type: CogIDResults
A CogIDResults object which holds zero or more CogIDResult objects.

Exceptions

Exception	Condition
CogImageBadTypeException	If the supplied input image argument is not a CogImage8Grey.
CogOperatorNoInputImageException	If the supplied input image argument is null.
ArgumentException	If the supplied input image unbound.
ArgumentException	If more than a 2D symbol is enabled.
ArgumentException	If the TrainedData does not match the enabled symbol. The tool will untrain in this case.
CogSecurityViolationException	If licensing for this operator cannot be confirmed.

Remarks

Find and decode up to NumToFind symbols within the specified region of the input image. The function creates an CogIDResults object which holds zero or more CogIDResult objects