This class apply component transformations to the tiles depending on user specifications. These transformations can be used to improve compression efficiency but are not related to colour transforms used to map colour values for display purposes. JPEG 2000 part I defines 2 component transformations: RCT (Reversible Component Transformation) and ICT (Irreversible Component Transformation).

'Declaration
 
Public Class ForwCompTransf 
   Inherits CSJ2K.j2k.image.ImgDataAdapter
   Implements CSJ2K.j2k.image.BlkImgDataSrc, CSJ2K.j2k.image.ImgData 

public class ForwCompTransf : CSJ2K.j2k.image.ImgDataAdapter, CSJ2K.j2k.image.BlkImgDataSrc, CSJ2K.j2k.image.ImgData