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ReadStampAsync Method
Summary
Reads a thumbnail image stored in an image stream.
Syntax
public IAsyncOperation<RasterImage> ReadStampAsync(ILeadStream stream,int pageNumber)
Public Function ReadStampAsync( _ByVal stream As ILeadStream, _ByVal pageNumber As Integer _) As IAsyncOperation(Of RasterImage)
public IAsyncOperation<RasterImage> ReadStampAsync(ILeadStream stream,int pageNumber)
function Leadtools.Codecs.RasterCodecs.ReadStampAsync(stream ,pageNumber)
public:IAsyncOperation<RasterImage^>^ ReadStampAsync(ILeadStream^ stream,int pageNumber)
Parameters
stream
A ILeadStream 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
When this method completes, it returns 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.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Codecs Assembly
