CFusion Class Reference

#include <fusion.h>

Inheritance diagram for CFusion:

List of all members.

Public Types
enum	{ FUSION_OK = CFilter::FILTER_OK, FUSION_CANCELLED = CFilter::FILTER_CANCELLED, FUSION_ERROR = CFilter::FILTER_ERROR }
enum	{   FusionRule, ColorConverter, CloneDetail, TransformMinSize,   Callback, CFUSION_USER }
Public Member Functions
CFusion *	Clone () const
int	Init (void *o=NULL)
int	StartFusion ()
int	FuseImage (ILuint)
int	GetImage (ILuint &)
int	ImageCount () const
bool	FusionInProgress () const
const char *	ErrorMessage () const
CParams &	Params ()
const CParams &	Params () const
virtual const char *	GetName ()
Protected Member Functions
virtual int	init (void *)=0
virtual int	start ()=0
virtual int	fuse (ILuint image)=0
virtual int	getimage (CMatrix< TCoeff > &fused)=0
virtual CFusion *	clone () const =0
virtual bool	requireFixedSize ()
virtual bool	requirePow2Size ()
int	imageToMatrix (CMatrix< TCoeff > &, ILuint, CColorConverter *)
int	matrixToImage (ILuint, CMatrix< TCoeff > &)
int	resizeToPow2 (ILuint, ILenum)
int	dyadicMin (int, int)

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Member Enumeration Documentation

anonymous enum

Available parameters. Enumerator: FusionRule  Fusion rule pointer, default CMaxSelectRule. ColorConverter  Color converter pointer. CloneDetail  Clone detail modifier, default 1. TransformMinSize  Minimal size of signal to transform recursively. Callback  Minimal size of signal to transform recursively. CFUSION_USER  Subclasses may use this to define own parameters.

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Member Function Documentation

virtual CFusion* clone (   )  const [protected, pure virtual]

Clone the object. Subclasses must overload this method. Returns: Cloned object on success, NULL otherwise. Implemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

CFusion * Clone (   )  const

Clone the object. Returns: Cloned object on success, NULL otherwise.

int dyadicMin (  int  Value, int  Min )  [protected]

Finds minimal value by dyadic shrinking of Value which is not smaller than Min. Parameters: Value  DevIL image name. Min  DevIL scaling filter. Returns: True on success.

virtual int fuse (  ILuint  image  )  [protected, pure virtual]

Fusion. Subclasses must overload this method. Returns: true if succesfull, false otherwise. Implemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

int FuseImage (  ILuint  Image  )

Fuse single image. Parameters: Image  DevIL image name.

bool FusionInProgress (   )  const

Return true if fusion is in progress, false otherwise.

virtual int getimage (  CMatrix< TCoeff > &  fused  )  [protected, pure virtual]

Retrieve fused image. Subclasses must overload this method. Parameters: fused  Matrix to store the result. Returns: true if succesfull, false otherwise. Implemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

int GetImage (  ILuint &  image  )

Retrieve fused image. The image data is administered by the fusion object. Returns: Fused image. Copy image to user supplied name, no buffering at all.

const char * GetName (   )  [virtual]

Return pointer to string containing name of the fusion method. Reimplemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

int ImageCount (   )  const

Return number of images fused so far.

int imageToMatrix (  CMatrix< TCoeff > &  M, ILuint  image, CColorConverter *  CC )  [protected]

Convert image into a matrix. Color images are converted to grayscale using color converter class. Parameters: M  Matrix to store image into. Image  DevIL image name. CC  Color converter class. Returns: True on success.

virtual int init (  void *   )  [protected, pure virtual]

Initialization. Subclasses must overload this method. Returns: true if succesfull, false otherwise. Implemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

int Init (  void *  o = NULL  )

Initialize the object. User may supply an object to help the initialization. Parameters: o  User supplied object.

int matrixToImage (  ILuint  image, CMatrix< TCoeff > &  M )  [protected]

Convert matrix into a DevIL image in IL_LUMINANCE format and IL_UNSIGNED_BYTE data type. Parameters: Image  DevIL image name. M  Matrix with image. Returns: True on success.

const CParams & Params (   )  const

Return parameter list.

CParams & Params (   )

Return parameter list.

bool requireFixedSize (   )  [protected, virtual]

Return true if all images must be of the same size. Default is true, subclasses should override this method to change it.

bool requirePow2Size (   )  [protected, virtual]

Return true if all images must be of power-two size in each dimension. Default is false, subclasses should override this method to change it. Reimplemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

int resizeToPow2 (  ILuint  Image, ILenum  Filter )  [protected]

Resizes image to power-2 dimensions using scaling filter. Parameters: Image  DevIL image name. Filter  DevIL scaling filter. Returns: True on success.

virtual int start (   )  [protected, pure virtual]

Allocate necessary buffers. Subclasses must overload this method. Returns: true if succesfull, false otherwise. Implemented in CFusionCDWT, CFusionDWT, and CFusionLaplace.

int StartFusion (   )

Initialize the object. User may supply an object to help the initialization. Parameters: o  User supplied object.

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