Deskew(DeskewOptions) Method

Detects the skew angle of the current image and rotates the image to remove that skew.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
<DebuggerNonUserCodeAttribute()>
<DebuggerStepThroughAttribute()>
Public Overloads Function Deskew( _
   ByVal options As DeskewOptions _
) As DeskewResults

'Usage
 
Dim instance As ScanFix
Dim options As DeskewOptions
Dim value As DeskewResults
 
value = instance.Deskew(options)

[DebuggerNonUserCode()]
[DebuggerStepThrough()]
public DeskewResults Deskew( 
   DeskewOptions options
)

[DebuggerNonUserCode()]
[DebuggerStepThrough()]
public: DeskewResults* Deskew( 
   DeskewOptions* options
)

[DebuggerNonUserCode()]
[DebuggerStepThrough()]
public:
DeskewResults^ Deskew( 
   DeskewOptions^ options
)

Parameters

options: An object containing parameters that control the enhancement process

Return Value

A DeskewResults object containing information about the results of the deskew process.

Exceptions

Exception	Description
System.ArgumentNullException	Thrown when required argument value is null.
System.ArgumentOutOfRangeException	Thrown when argument is out of range.
System.ComponentModel.InvalidEnumArgumentException	Thrown when argument enum value is invalid.
ScanFixUnsupportedImageException	Thrown when image type is unsupported.
ScanFixException	Thrown when operation failed.

Remarks

The deskew enhancement is capable of correcting skews ranging from -20 to +20 degrees by rotating the image to 0 degree. It is recommended to use this enhancement on images with skews within the valid range.

Note: Use this function if you wish to modify the parameters controlling the enhancement.

Reference

ScanFix Class
ScanFix Members
Overload List