Class QuantStepSizeSpec

java.lang.Object
jj2000.j2k.ModuleSpec
jj2000.j2k.quantization.QuantStepSizeSpec
All Implemented Interfaces:
Cloneable

public class QuantStepSizeSpec extends ModuleSpec
This class extends ModuleSpec class in order to hold specifications about the quantization base normalized step size to use in each tile-component.
See Also:
  • Constructor Details

    • QuantStepSizeSpec

      public QuantStepSizeSpec(int nt, int nc, byte type)
      Constructs an empty 'QuantStepSizeSpec' with specified number of tile and components. This constructor is called by the decoder.
      Parameters:
      nt - Number of tiles
      nc - Number of components
      type - the type of the specification module i.e. tile specific, component specific or both.
    • QuantStepSizeSpec

      public QuantStepSizeSpec(int nt, int nc, byte type, J2KImageWriteParamJava wp, String values)
      Constructs a new 'QuantStepSizeSpec' for the specified number of components and tiles and the arguments of "-Qstep" option.
      Parameters:
      nt - The number of tiles
      nc - The number of components
      type - the type of the specification module i.e. tile specific, component specific or both.