public class PrecinctSizeSpec extends ModuleSpec
It stores the size a of precinct when precinct partition is used or not. If precinct partition is used, we can have several packets for a given resolution level whereas there is only one packet per resolution level if no precinct partition is used.
compDef, def, nComp, nTiles, SPEC_COMP_DEF, SPEC_DEF, SPEC_TILE_COMP, SPEC_TILE_DEF, SPEC_TYPE_COMP, SPEC_TYPE_TILE, SPEC_TYPE_TILE_COMP, specified, specType, specValType, tileCompVal, tileDef| Constructor and Description |
|---|
PrecinctSizeSpec(int nt,
int nc,
byte type,
BlkImgDataSrc imgsrc,
IntegerSpec dls,
J2KImageWriteParamJava wp,
String values)
Creates a new PrecinctSizeSpec object for the specified number of tiles
and components and the J2KImageWriteParamJava instance.
|
PrecinctSizeSpec(int nt,
int nc,
byte type,
IntegerSpec dls)
Creates a new PrecinctSizeSpec object for the specified number of tiles
and components.
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| Modifier and Type | Method and Description |
|---|---|
int |
getPPX(int t,
int c,
int rl)
Returns the precinct partition width in component 'n' and tile 't' at
resolution level 'rl'.
|
int |
getPPY(int t,
int c,
int rl)
Returns the precinct partition height in component 'n' and tile 't' at
resolution level 'rl'.
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clone, getCompDef, getCopy, getDefault, getSpec, getSpecValType, getTileCompVal, getTileDef, isCompSpecified, isTileCompSpecified, isTileSpecified, parseIdx, rotate90, setCompDef, setDefault, setTileCompVal, setTileDefpublic PrecinctSizeSpec(int nt,
int nc,
byte type,
IntegerSpec dls)
nt - The number of tilesnc - The number of componentstype - the type of the specification module i.e. tile specific,
component specific or both.dls - Reference to the number of decomposition levels
specificationpublic PrecinctSizeSpec(int nt,
int nc,
byte type,
BlkImgDataSrc imgsrc,
IntegerSpec dls,
J2KImageWriteParamJava wp,
String values)
nt - The number of tilesnc - The number of componentstype - the type of the specification module i.e. tile specific,
component specific or both.imgsrc - The image source (used to get the image size)wp - The J2KImageWriteParamJava instancepublic int getPPX(int t,
int c,
int rl)
t - The tile index, in raster scan order. Specify -1 if it is not
a specific tile.c - The component index. Specify -1 if it is not a specific
component.rl - The resolution levelpublic int getPPY(int t,
int c,
int rl)
t - The tile index, in raster scan order. Specify -1 if it is not
a specific tile.c - The component index. Specify -1 if it is not a specific
component.rl - The resolution level.Copyright © 2015–2022 SCIFIO. All rights reserved.