'Declaration
 
Public Sub DecompressAll( _
   Optional ByVal cancellationToken As CancellationToken _
) 

'Usage
 
Dim instance As DicomImage
Dim cancellationToken As CancellationToken
 
instance.DecompressAll(cancellationToken)

public void DecompressAll( 
   CancellationToken cancellationToken
)

public:
void DecompressAll( 
   CancellationToken cancellationToken
) 

Parameters

cancellationToken

Cancellation token to terminate the call

The normal policy adopted by DicomObjects for the handling of compressed images is to decompress frames only when necessary, and to keep the decompressed versions only for as long as is necessary for display or transmission, thereby minimising image load times, and memory use. This behaviour is not, however, always appropriate, especially when cine sequences are shown, or where modifications need to be made to the image. When this method is called, all frames are decompressed and held in RAM, replacing the original compressed version, thereby greatly speeding subsequent display, though needing much more memory.

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

DicomImage Class
DicomImage Members