ReadStamp(Stream,Int32) Method

Reads a thumbnail image stored in an image stream.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public RasterImage ReadStamp( 
   Stream stream,
   int pageNumber
)

'Declaration
 
Public Overloads Function ReadStamp( _
   ByVal stream As Stream, _
   ByVal pageNumber As Integer _
) As RasterImage

'Usage
 
Dim instance As RasterCodecs
Dim stream As Stream
Dim pageNumber As Integer
Dim value As RasterImage
 
value = instance.ReadStamp(stream, pageNumber)

public RasterImage ReadStamp( 
   Stream stream,
   int pageNumber
)

 function Leadtools.Codecs.RasterCodecs.ReadStamp(Stream,Int32)( 
   stream ,
   pageNumber 
)

public:
RasterImage^ ReadStamp( 
   Stream^ stream,
   int pageNumber
)

Parameters

stream: A System.IO.Stream containing the image data which contains the stamp image to load.
pageNumber: 1-based index of the page from which the stamp image should be loaded.

Return Value

The Leadtools.RasterImage object that this method loads.

Remarks

Only EXIF, CMP, JFIF and FlashPix formats support stamps. However, not all file of these formats contain stamps. To create a thumbnail image from any file, use ReadThumbnail(String,CodecsThumbnailOptions,Int32).

Example

For an example, refer to SaveStamp(RasterImage,String,Int32,Int32,Int32,CodecsSavePageMode).

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

RasterCodecs Class
RasterCodecs Members
Overload List
Implementing Extended FlashPix Support