'Declaration
 
Public Function Resize( _
   ByVal PageSize As EPageSize, _
   ByVal PageOrientation As EPageOrientation, _
   ByVal ImageAlignment As EImageAlignment, _
   ByVal Width As System.Double, _
   ByVal Height As System.Double, _
   ByVal Unit As ESizeUnit _
) As System.Integer

'Usage
 
Dim instance As CiRepair
Dim PageSize As EPageSize
Dim PageOrientation As EPageOrientation
Dim ImageAlignment As EImageAlignment
Dim Width As System.Double
Dim Height As System.Double
Dim Unit As ESizeUnit
Dim value As System.Integer
 
value = instance.Resize(PageSize, PageOrientation, ImageAlignment, Width, Height, Unit)

public System.int Resize( 
   EPageSize PageSize,
   EPageOrientation PageOrientation,
   EImageAlignment ImageAlignment,
   System.double Width,
   System.double Height,
   ESizeUnit Unit
)

public function Resize( 
    PageSize: EPageSize;
    PageOrientation: EPageOrientation;
    ImageAlignment: EImageAlignment;
    Width: System.Double;
    Height: System.Double;
    Unit: ESizeUnit
): System.Integer; 

public function Resize( 
   PageSize : EPageSize,
   PageOrientation : EPageOrientation,
   ImageAlignment : EImageAlignment,
   Width : System.double,
   Height : System.double,
   Unit : ESizeUnit
) : System.int;

public:
System.int Resize( 
   EPageSize PageSize,
   EPageOrientation PageOrientation,
   EImageAlignment ImageAlignment,
   System.double Width,
   System.double Height,
   ESizeUnit Unit
) 

Parameters

PageSize

Image page size after resizing

PageOrientation

Image orientation after resizing

ImageAlignment

Image alignment after resizing

Width

Image width if PageSize=epgsCustom

Height

Image width if PageSize=epgsCustom

Unit

Unit of Width and Height parameters

Scanning document of standard size often produces images of a slightly different dimension.   Some image processing operations, like BorderExtract, AutoCrop, AutoDeskew change size of the image.

Resize method sets of an image to one of:

• Predefined size (PageSize, PageOrientation parameters)
• Custom size (PageSize = epgsCusom,  Width, Height, Unit parameters)
• Size of the image when it was open (PageSize = epgsOriginal)

Image data before resizing are:

• Placed on the resized image according to ImageAlignment parameter in the center of a new image, one of the corners, or aligned with the center of one of the sides.   NOTE:   If ImageAlignment is not epiaBestFit and new image size is smaller than original some of original image information will be lost.
• Scaled to occupy the maximum area of the resized image (ImageAlignment  = epiaBestFit)

Reference

CiRepair Class
CiRepair Members