• The InverseDST Method computes the inverse Discrete Sine Transform (IDST) of the input data.
• The InverseDSTToImage Method computes the inverse Discrete Sine Transform (IDST) of the input data. The difference between this method and InverseDST is that this method returns an ImGearPage Class as the result, using the default conversion type ImGearCoObjConvType.REAL.