Woolz Image Processing  Version 1.8.3
Data Fields
_WlzGreyWSpace Struct Reference
WlzAccess

The standard workspace for grey value table manipulations. Typedef: WlzGreyWSpace. More...

Data Fields

int gvio
 
int tranpl
 
WlzGreyType pixeltype
 
WlzObjectType gdomaintype
 
WlzValues gtable
 
WlzValueLine * gline
 
WlzTiledValueBuffer * tvb
 
WlzIntervalWSpace * intptr
 
WlzGreyP u_grintptr
 

Detailed Description

The standard workspace for grey value table manipulations. Typedef: WlzGreyWSpace.

Field Documentation

◆ gvio

int _WlzGreyWSpace::gvio

Grey value I/O switch:

  • 0 = input to object only
  • 1 = output from object only

Only relevant if tranpl set, as all grey-tables are unpacked.

Referenced by WlzGreyInterval(), WlzNextGreyInterval(), and WlzSeqPar().

◆ tranpl

int _WlzGreyWSpace::tranpl

If non-zero, transplant values to a buffer whose address is u_grintptr. Direction of transplant in gvio.

Referenced by WlzGreyInterval(), WlzInitGreyWSpace(), and WlzNextGreyInterval().

◆ pixeltype

WlzGreyType _WlzGreyWSpace::pixeltype

Grey type.

Referenced by WlzContourGrdObj2D(), WlzGaussNoise(), WlzGreyDitherObj(), WlzGreyIncValues2D(), WlzGreyInterval(), WlzGreyMeanDifference(), WlzGreyModGradient(), WlzGreyRange(), WlzGreyScale(), WlzGreySetRange(), WlzGreySetRangeLut(), WlzGreySetValue(), WlzGreyShift(), WlzInitGreyWSpace(), WlzIntersectN(), WlzMass(), WlzNewGrey(), WlzPrincipalAngle(), WlzSepTrans(), WlzToArray1D(), and WlzUnionN().

◆ gdomaintype

WlzObjectType _WlzGreyWSpace::gdomaintype

Value table type.

Referenced by WlzGreyInterval(), and WlzInitGreyWSpace().

◆ gtable

WlzValues _WlzGreyWSpace::gtable

Grey value table.

Referenced by WlzEndGreyScan(), WlzGreyInterval(), and WlzInitGreyWSpace().

◆ gline

WlzValueLine* _WlzGreyWSpace::gline

Pointer to current grey table line pointer.

Referenced by WlzGreyInterval(), and WlzInitGreyWSpace().

◆ tvb

WlzTiledValueBuffer* _WlzGreyWSpace::tvb

Tiled values buffer.

Referenced by WlzEndGreyScan(), WlzGreyInterval(), and WlzInitGreyWSpace().

◆ intptr

WlzIntervalWSpace* _WlzGreyWSpace::intptr

Pointer to interval table workspace.

Referenced by WlzInitGreyWSpace().

◆ u_grintptr

WlzGreyP _WlzGreyWSpace::u_grintptr

Pointer to interval grey table. Always points to lowest order column, whatever the value of raster.

Referenced by WlzCMeshCurvToImage(), WlzContourGrdObj2D(), WlzEffWriteObjJpeg(), WlzGaussNoise(), WlzGetProjectionFromObject(), WlzGreyDitherObj(), WlzGreyIncValues2D(), WlzGreyInterval(), WlzGreyMeanDifference(), WlzGreyModGradient(), WlzGreyRange(), WlzGreyScale(), WlzGreySetRange(), WlzGreySetRangeLut(), WlzGreySetValue(), WlzGreyShift(), WlzIntersectN(), WlzMass(), WlzNewGrey(), WlzPrincipalAngle(), WlzRGBAModGradient(), WlzRGBAModulusRange(), WlzSepTrans(), WlzToArray1D(), and WlzUnionN().

The documentation for this struct was generated from the following file: