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ExportPage(Int32,String,RasterImageFormat,Int32) Method
See Also 
Leadtools.Forms.Ocr Namespace > IOcrPageCollection Interface > ExportPage Method : ExportPage(Int32,String,RasterImageFormat,Int32) Method



pageIndex
The zero-based index of the page to export.
fileName
The name of the file to save the page to.
format
The image file format to use.
bitsPerPixel
The bits/pixel value of the result image file.

The ExportPage(Int32,String,RasterImageFormat,Int32) Method is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.

pageIndex
The zero-based index of the page to export.
fileName
The name of the file to save the page to.
format
The image file format to use.
bitsPerPixel
The bits/pixel value of the result image file.
Export the page at the specified index to a disk file.

Syntax

Visual Basic (Declaration) 
Overloads Sub ExportPage( _
   ByVal pageIndex As Integer, _
   ByVal fileName As String, _
   ByVal format As RasterImageFormat, _
   ByVal bitsPerPixel As Integer _
) 
Visual Basic (Usage)Copy Code
Dim instance As IOcrPageCollection
Dim pageIndex As Integer
Dim fileName As String
Dim format As RasterImageFormat
Dim bitsPerPixel As Integer
 
instance.ExportPage(pageIndex, fileName, format, bitsPerPixel)
C# 
void ExportPage( 
   int pageIndex,
   string fileName,
   RasterImageFormat format,
   int bitsPerPixel
)
C++/CLI 
void ExportPage( 
   int pageIndex,
   String^ fileName,
   RasterImageFormat format,
   int bitsPerPixel
) 

Parameters

pageIndex
The zero-based index of the page to export.
fileName
The name of the file to save the page to.
format
The image file format to use.
bitsPerPixel
The bits/pixel value of the result image file.

Example

This example will add a page to an OCR document before exporting it back to disk

Remarks

To export more than one page to a multi-page disk file, use ExportPages(int firstPageIndex, int lastPageIndex, string fileName, RasterImageFormat format, int bitsPerPixel, int firstSavePageNumber, CodecsSavePageMode pageMode).

You can export the page to any of the file formats supported by LEADTOOLS. For more information, refer to Summary of All Supported Image File Formats.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

ExportPage(Int32,String,RasterImageFormat,Int32) requires an OCR module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features