GetImage Method

public RasterImage GetImage( 
   string sopInstanceUID,
   int frameNumber,
   Size imageSize,
   string mimeType,
   int bitsPerPixel,
   int qualityFactor,
   string extraData,
   out byte[] imageData
)

'Declaration
 
Public Function GetImage( _
   ByVal sopInstanceUID As String, _
   ByVal frameNumber As Integer, _
   ByVal imageSize As Size, _
   ByVal mimeType As String, _
   ByVal bitsPerPixel As Integer, _
   ByVal qualityFactor As Integer, _
   ByVal extraData As String, _
   ByRef imageData As Byte() _
) As RasterImage

'Usage
 
Dim instance As DicomWCFStreamer
Dim sopInstanceUID As String
Dim frameNumber As Integer
Dim imageSize As Size
Dim mimeType As String
Dim bitsPerPixel As Integer
Dim qualityFactor As Integer
Dim extraData As String
Dim imageData As Byte()
Dim value As RasterImage
 
value = instance.GetImage(sopInstanceUID, frameNumber, imageSize, mimeType, bitsPerPixel, qualityFactor, extraData, imageData)

public RasterImage GetImage( 
   string sopInstanceUID,
   int frameNumber,
   Size imageSize,
   string mimeType,
   int bitsPerPixel,
   int qualityFactor,
   string extraData,
   out byte[] imageData
)

 function Leadtools.Dicom.Web.DicomWCFStreamer.GetImage( 
   sopInstanceUID ,
   frameNumber ,
   imageSize ,
   mimeType ,
   bitsPerPixel ,
   qualityFactor ,
   extraData ,
   imageData 
)

public:
RasterImage^ GetImage( 
   String^ sopInstanceUID,
   int frameNumber,
   Size imageSize,
   String^ mimeType,
   int bitsPerPixel,
   int qualityFactor,
   String^ extraData,
   [Out] array<byte> imageData
) 

Parameters

sopInstanceUID

The SOP Instance UID for the DICOM object requested.

frameNumber

A 1 based number which specify the frame requested from the DICOM image.

imageSize

The System.Drawing.Size of the image. Pass 0 for the width or height to keep their original values.

mimeType

A System.String representing the file format and compression of the image. Check the SupportedImageFormat class for supported file formats and compression.

bitsPerPixel

Requested image's pixel depth. Note that not all bits per pixel are available to all image formats. If bitsPerPixel is 0, the image will be stored using the original or closet bits/pixel value supported by that format.

qualityFactor

The quality factor (Q factor) is a number that determines the degree of loss in the compression process. Use 0 for Lossless compression or you can set a value from 2 to 255, where 2 is the highest quality and 255 is the most compression.

extraData

User custom data.

imageData

A user buffer which receives the requested image as an array of System.Bytes.

Return Value

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

DicomWCFStreamer Class
DicomWCFStreamer Members