Field Detail

• FILTER_SPEC_MAIN_DEF

  public static final byte FILTER_SPEC_MAIN_DEF

  The identifier for "main default" specified filters

  See Also:

  Constant Field Values

• FILTER_SPEC_COMP_DEF

  public static final byte FILTER_SPEC_COMP_DEF

  The identifier for "component default" specified filters

  See Also:

  Constant Field Values

• FILTER_SPEC_TILE_DEF

  public static final byte FILTER_SPEC_TILE_DEF

  The identifier for "tile specific default" specified filters

  See Also:

  Constant Field Values

• FILTER_SPEC_TILE_COMP

  public static final byte FILTER_SPEC_TILE_COMP

  The identifier for "tile and component specific" specified filters

  See Also:

  Constant Field Values

• specValType

  protected byte[] specValType

  The spec type for each tile and component. The first index is the component index, the second is the tile index. NOTE: The tile specific things are not supported yet.

Constructor Detail

• WTFilterSpec

  protected WTFilterSpec(int nc)

  Constructs a 'WTFilterSpec' object, initializing all the components and tiles to the 'FILTER_SPEC_MAIN_DEF' spec type, for the specified number of components and tiles.

  NOTE: The tile specific things are not supported yet

  Parameters:

  nc - The number of components

  nt - The number of tiles

Method Detail

• getWTDataType

  public abstract int getWTDataType()

  Returns the data type used by the filters in this object, as defined in the 'DataBlk' interface.

  Returns:

  The data type of the filters in this object

  See Also:

  DataBlk

• getKerSpecType

  public byte getKerSpecType(int n)

  Returns the type of specification for the filters in the specified component and tile. The specification type is one of: 'FILTER_SPEC_MAIN_DEF', 'FILTER_SPEC_COMP_DEF', 'FILTER_SPEC_TILE_DEF', 'FILTER_SPEC_TILE_COMP'.

  NOTE: The tile specific things are not supported yet

  Parameters:

  n - The component index

  t - The tile index, in raster scan order.

  Returns:

  The specification type for component 'n' and tile 't'.