ICogImageFileProvider.Open Method

ICogImageFileProvider Open Method

Cognex VisionPro 9.7

Open an image file using the given mode.

Namespace: Cognex.VisionPro.ImageFile
Assembly: Cognex.VisionPro.ImageFile (in Cognex.VisionPro.ImageFile.dll) Version: 73.0.0.0

Syntax

C++

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void Open(
	string fileName,
	CogImageFileModeConstants mode
)

void Open(
	string fileName,
	CogImageFileModeConstants mode
)

Sub Open ( 
	fileName As String,
	mode As CogImageFileModeConstants
)

Sub Open ( 
	fileName As String,
	mode As CogImageFileModeConstants
)

void Open(
	String^ fileName, 
	CogImageFileModeConstants mode
)

void Open(
	String^ fileName, 
	CogImageFileModeConstants mode
)

Parameters

fileName: Type: System String
The name of the file to open.

mode: Type: Cognex.VisionPro.ImageFile CogImageFileModeConstants
A CogImageFileModeConstants value indicating the mode in which to open the image file.

Exceptions

Exception	Condition
ArgumentException	mode is not a value.
CogFileOpenException	An error occurred while opening the specified file.

Remarks

Opens an image file using the image file provider that corresponds to the file's extension. If more than one image file provider supports the extension, the one selected is undefined.

Default Value: Read.