Inverse Discrete Sine Transform (IDST)

ImageGear .NET v25.1 - Updated

Inverse Discrete Sine Transform (IDST)

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User Guide > How to Work with... > Image Processing and Cleanup > Process Images in the Frequency Domain > Discrete Cosine Transform and Discrete Sine Transform > Inverse Discrete Sine Transform (IDST)

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.

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