getCompSubsX Method (BitstreamReaderAgent)
In This Topic
Returns the component subsampling factor in the horizontal direction, for the specified component. This is, approximately, the ratio of dimensions between the reference grid and the component itself, see the 'ImgData' interface desription for details.
Syntax
'Declaration
Public Function getCompSubsX( _
ByVal As Integer _
) As Integer
public int getCompSubsX(
int
)
Parameters
- c
- The index of the component (between 0 and N-1)
Return Value
The horizontal subsampling factor of component 'c'
See Also
