ReadStamp(Stream,Int32) Method

Reads a thumbnail image stored in an image stream.

Syntax

C#
Visual Basic
WinRT C#
Java
Objective-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
)

- (nullable LTRasterImage *)readStampFromStream:(LTLeadStream *)stream 
                                     pageNumber:(NSInteger)pageNumber 
                                          error:(NSError **)error

public RasterImage readStamp(ILeadStream stream, int pageNumber)

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

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

Parameters

stream: A 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 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.

Example

For an example, refer to SaveStamp.

Requirements

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members
Overload List
Implementing Extended FlashPix Support