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

Visual Basic (Usage)	Copy Code
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
)

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 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family

Reference