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Creates and returns the ROIDeScaler corresponding to the information read from the codestream header and with the special additional parameters from the parameter list.
public virtual ROIDeScaler createROIDeScaler(CBlkQuantDataSrcDec src, ParameterList pl, DecoderSpecs decSpec2)
Type | Name | Description |
---|---|---|
CBlkQuantDataSrcDec | src | The bit stream reader agent where to get code-block data from. |
ParameterList | pl | The parameter list containing parameters applicable to the entropy decoder (other parameters can also be present). |
DecoderSpecs | decSpec2 | The DecoderSpecs instance after any image manipulation. |
Type | Description |
---|---|
ROIDeScaler | The ROI descaler. |