ScanFix Xpress v9.0 for .NET - Updated
DetectBlankPage(BlankPageDetectOptions) Method




Accusoft.ScanFixXpressSdk Namespace > ScanFix Class > DetectBlankPage Method : DetectBlankPage(BlankPageDetectOptions) Method
An object containing parameters that control the enhancement process.
Analyzes an image to determine if the amount of data there is low enough for the page to be considered blank.
Syntax
'Declaration
 
Public Overloads Function DetectBlankPage( _
   ByVal options As BlankPageDetectOptions _
) As BlankPageDetectResults
'Usage
 
Dim instance As ScanFix
Dim options As BlankPageDetectOptions
Dim value As BlankPageDetectResults
 
value = instance.DetectBlankPage(options)
public BlankPageDetectResults DetectBlankPage( 
   BlankPageDetectOptions options
)
public: BlankPageDetectResults* DetectBlankPage( 
   BlankPageDetectOptions* options
) 
public:
BlankPageDetectResults^ DetectBlankPage( 
   BlankPageDetectOptions^ options
) 

Parameters

options
An object containing parameters that control the enhancement process.

Return Value

A BlankPageDetectResults object containing information about the results of the detection process.
Exceptions
ExceptionDescription
Thrown when required argument value is null.
Thrown when argument is out of range.
Thrown when argument enum value is invalid.
Thrown when image type is unsupported.
Thrown when operation failed.
Remarks

Use this function if you wish to modify the parameters controlling the analysis.

Note: This method is designed to work with document images only. Using this with photograph images may yield inaccurate or erroneous results.

See Also

Reference

ScanFix Class
ScanFix Members
Overload List

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