Overrides Protected Function DoGetSeriesImages( _
   ByVal dicomFiles() As String, _
   ByVal sopInstsanceUIDs() As String, _
   ByVal width As Integer, _
   ByVal height As Integer, _
   ByVal mimeType As String, _
   ByVal bitsPerPixel As Integer, _
   ByVal qualityFactor As Integer, _
   ByVal extraData As String _
) As Byte()

Visual Basic (Usage)

Copy Code

Dim instance As MedicalWebViewerObjectRetrieve Dim dicomFiles() As String Dim sopInstsanceUIDs() As String Dim width As Integer Dim height As Integer Dim mimeType As String Dim bitsPerPixel As Integer Dim qualityFactor As Integer Dim extraData As String Dim value() As Byte   value = instance.DoGetSeriesImages(dicomFiles, sopInstsanceUIDs, width, height, mimeType, bitsPerPixel, qualityFactor, extraData)

protected override byte[] DoGetSeriesImages( 
   string[] dicomFiles,
   string[] sopInstsanceUIDs,
   int width,
   int height,
   string mimeType,
   int bitsPerPixel,
   int qualityFactor,
   string extraData
)

protected:
array<byte>^ DoGetSeriesImages( 
   array<String^>^ dicomFiles,
   array<String^>^ sopInstsanceUIDs,
   int width,
   int height,
   String^ mimeType,
   int bitsPerPixel,
   int qualityFactor,
   String^ extraData
) override 

Parameters

dicomFiles

An array of the physical DICOM files paths to be retrieved.

sopInstsanceUIDs

An array of SOP Instance UID for each DICOM object. The array length should be equal to the number of DICOM files specified by dicomFiles

width

The width, in pixels, of the image. The returned image might have different width to preserve scale ratio.

height

The Height, in pixels, of the image. The returned image might have different height to preserve scale ratio.

mimeType

A System.String representing the file format and compression of the image.

bitsPerPixel

Resulting 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.

Return Value

You should use a file format which support multi pages if you there are more than 1 DICOM object in the series.

Only the TIFF file format support multi pages so you can use SupportedImageFormat.Tiff, SupportedImageFormat.TiffJ2k or SupportedImageFormat.TiffJpeg in the mimeType.

The SOP Instance UID value of the retrieved DICOM object(s) will be stored as a private Tag in each image frame when using any of the TIFF file formats. You can retrieve the private Tag from each frame as a 1 based value and ASCII string encoding using the Tag ID 0X9C40 (40000)

Target Platforms: Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family

Reference