Creates and returns thumbnail images of documents.

Thumbnails(Byte[], Int, Int, Int, TXTextControl.DocumentServices.DocumentProcessing.ImageFormat)

public async Task<byte[][]> Thumbnails(byte[] document, int zoomFactor, int fromPage, int toPage, TXTextControl.DocumentServices.DocumentProcessing.ImageFormat imageFormat)
Public Async Function Thumbnails(ByVal document As Byte(), ByVal zoomFactor As Integer, ByVal fromPage As Integer, ByVal toPage As Integer, ByVal imageFormat As TXTextControl.DocumentServices.DocumentProcessing.ImageFormat) As Task(Of Byte()())

Thumbnails(Byte[], Int, Int, Int)

public async Task<byte[][]> Thumbnails(byte[] document, int zoomFactor, int fromPage, int toPage)
Public Async Function Thumbnails(ByVal document As Byte(), ByVal zoomFactor As Integer, ByVal fromPage As Integer, ByVal toPage As Integer) As Task(Of Byte()())

Thumbnails(Byte[], Int)

public async Task<byte[][]> Thumbnails(byte[] document, int zoomFactor)
Public Async Function Thumbnails(ByVal document As Byte(), ByVal zoomFactor As Integer) As Task(Of Byte()())

Thumbnails(Byte[], Int, Int)

public async Task<byte[][]> Thumbnails(byte[] document, int zoomFactor, int fromPage)
Public Async Function Thumbnails(ByVal document As Byte(), ByVal zoomFactor As Integer, ByVal fromPage As Integer) As Task(Of Byte()())

Thumbnails(Byte[])

public async Task<byte[][]> Thumbnails(byte[] document)
Public Async Function Thumbnails(ByVal document As Byte()) As Task(Of Byte()())

Parameters

Parameter Description
document The document that is used to create the thumbnail images.
zoomFactor An Integer value between 1 and 400 to set the percentage zoom factor of the created thumbnail images. Default value: 100.
fromPage An Integer value that specifies the first page. By default the first page is selected.
toPage An Integer value that specifies the last page. By default the last page is selected.
imageFormat Defines the image format of the returned thumbnails.