getFixedPoint Method (InvWTFull)
In This Topic
Returns the position of the fixed point in the specified component. This is the position of the least significant integral (i.e. non-fractional) bit, which is equivalent to the number of fractional bits. For instance, for fixed-point values with 2 fractional bits, 2 is returned. For floating-point data this value does not apply and 0 should be returned. Position 0 is the position of the least significant bit in the data.
This default implementation assumes that the wavelet transform does not modify the fixed point. If that were the case this method should be overriden.
Syntax
'Declaration
Public Overrides Function getFixedPoint( _
ByVal As Integer _
) As Integer
public override int getFixedPoint(
int
)
Parameters
- c
- The index of the component.
Return Value
The position of the fixed-point, which is the same as the number of fractional bits. For floating-point data 0 is returned.
See Also
