GdPicture image identifier. The multipage DICOM image.
Page number between 1 and page count.
Example





In This Topic
GdPicture14 Namespace / GdPictureImaging Class / DicomSelectPage Method

DicomSelectPage Method (GdPictureImaging)

In This Topic
Selects a page of a multipage DICOM image. The page can now be edited or saved to a different file.
Syntax
'Declaration

 


Public Function DicomSelectPage( _

   ByVal ImageID As Integer, _

   ByVal Page As Integer _

) As GdPictureStatus
public GdPictureStatus DicomSelectPage( 

   int ImageID,

   int Page

)
public function DicomSelectPage( 

    ImageID: Integer;

    Page: Integer

): GdPictureStatus; 
public function DicomSelectPage( 

   ImageID : int,

   Page : int

) : GdPictureStatus;
public: GdPictureStatus DicomSelectPage( 

   int ImageID,

   int Page

) 
public:

GdPictureStatus DicomSelectPage( 

   int ImageID,

   int Page

)

Parameters

ImageID
GdPicture image identifier. The multipage DICOM image.
Page
Page number between 1 and page count.

Return Value

A member of the GdPictureStatus enumeration.
Example
Selecting pages of a dicom document.
Saving the pages of a dicom document to jpeg.
using (GdPictureImaging gdpictureImaging = new GdPictureImaging())

{

    int imageID = gdpictureImaging.CreateGdPictureImageFromFile("image.dcm", false);

 

    // Save each and every image to a jpeg.

    int pageCount = gdpictureImaging.DicomGetPageCount(imageID);

    for (int pageNo = 1; pageNo <= pageCount; pageNo++)

    {

        gdpictureImaging.DicomSelectPage(imageID, pageNo);

        gdpictureImaging.SaveAsJPEG(imageID, "image" + pageNo.ToString() + ".jpg", 75);

    }

 

    gdpictureImaging.ReleaseGdPictureImage(imageID);

}
Saving the pages of a dicom document to an animated gif.
using (GdPictureImaging gdpictureImaging = new GdPictureImaging())

{

    int dcmImageID = gdpictureImaging.CreateGdPictureImageFromFile("image.dcm", false);

 

    // Create a gif with the first page.

    int gifImageID = gdpictureImaging.GifCreateMultiFrameFromGdPictureImage(dcmImageID);

 

    // Add the remaining pages as additional frames to the gif.

    int pageCount = gdpictureImaging.DicomGetPageCount(dcmImageID);

    for (int pageNo = 2; pageNo <= pageCount; pageNo++)

    {

        gdpictureImaging.DicomSelectPage(dcmImageID, pageNo);

        gdpictureImaging.GifAppendFrameFromGdPictureImage(gifImageID, dcmImageID);

    }

 

    gdpictureImaging.GifSaveMultiFrameToFile(gifImageID, "image.gif");

 

    gdpictureImaging.ReleaseGdPictureImage(gifImageID);

    gdpictureImaging.ReleaseGdPictureImage(dcmImageID);

}
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members
DicomGetPageCount Method
DicomIsMultiPage Method