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HxImgFtorGenConv2dK1d Class Template Reference

Instantiation of generic algorithm for generalized convolution operations on 2d images with a 1d kernel. More...

#include <HxImgFtorGenConv2dK1d.h>

Inheritance diagram for HxImgFtorGenConv2dK1d::

HxImgFtorI3Cast< DstImgSigT, SrcImgSigT, KerImgSigT > HxImgFtorI3 HxImgFunctor List of all members.

Public Types

typedef HxImgFtorGenConvK1dKey KeyType
 The key type of this class. More...


Public Methods

 HxImgFtorGenConv2dK1d ()
 Constructor. More...

virtual ~HxImgFtorGenConv2dK1d ()
 Destructor. More...


Protected Methods

virtual void doIt (Img1DataPtrType dstPtr, Img2DataPtrType srcPtr, Img3DataPtrType kerPtr, HxSizes dstSize, HxSizes srcSize, HxSizes kerSize, HxTagList &tags, HxImgFtorDescription *description=0)
 Do it. More...

Detailed Description

template<class DstImgSigT, class SrcImgSigT, class KerImgSigT, class PixOpT, class RedOpT, class KernelT>
class HxImgFtorGenConv2dK1d< DstImgSigT, SrcImgSigT, KerImgSigT, PixOpT, RedOpT, KernelT >

Instantiation of generic algorithm for generalized convolution operations on 2d images with a 1d kernel.

Template parameters:

Member Typedef Documentation

template<class DstImgSigT, class SrcImgSigT, class KerImgSigT, class PixOpT, class RedOpT, class KernelT>
typedef HxImgFtorGenConvK1dKey HxImgFtorGenConv2dK1d::KeyType
 

The key type of this class.

Reimplemented from HxImgFtorI3Cast.

Constructor & Destructor Documentation

template<class DstImgSigT, class SrcImgSigT, class KerImgSigT, class PixOpT, class RedOpT, class KernelT>
HxImgFtorGenConv2dK1d< DstImgSigT, SrcImgSigT, KerImgSigT, PixOpT, RedOpT, KernelT >::HxImgFtorGenConv2dK1d (    )  [inline]
 

Constructor. 

00026         : HxImgFtorI3Cast<DstImgSigT, SrcImgSigT, KerImgSigT>(
00027             HxImgFtorGenConvK1dKey(HxClassName<DstImgSigT>(),
00028                 HxClassName<SrcImgSigT>(), HxClassName<KerImgSigT>(),
00029                 HxClassName<PixOpT>(), HxClassName<RedOpT>(),
00030                 HxClassName<KernelT>()))
00031 {
00032 #ifdef CD_TRACE
00033     HxEnvironment::instance()->outputStream()
00034         << "HxImgFtorGenConv2dK1d::HxImgFtorGenConv2dK1d()" << STD_ENDL;
00035 #endif
00036 }

template<class DstImgSigT, class SrcImgSigT, class KerImgSigT, class PixOpT, class RedOpT, class KernelT>
HxImgFtorGenConv2dK1d< DstImgSigT, SrcImgSigT, KerImgSigT, PixOpT, RedOpT, KernelT >::~HxImgFtorGenConv2dK1d (    )  [virtual]
 

Destructor. 

00043 {
00044 #ifdef CD_TRACE
00045     HxEnvironment::instance()->outputStream()
00046         << "HxImgFtorGenConv2dK1d::~HxImgFtorGenConv2dK1d()" << STD_ENDL;
00047 #endif
00048 }

Member Function Documentation

template<class DstImgSigT, class SrcImgSigT, class KerImgSigT, class PixOpT, class RedOpT, class KernelT>
void HxImgFtorGenConv2dK1d< DstImgSigT, SrcImgSigT, KerImgSigT, PixOpT, RedOpT, KernelT >::doIt (  Img1DataPtrType    dstPtr,
Img2DataPtrType    srcPtr,
Img3DataPtrType    kerPtr,
HxSizes    dstSize,
HxSizes    srcSize,
HxSizes    kerSize,
HxTagList &    tags,
HxImgFtorDescription *    description = 0
)  [protected, virtual]
 

Do it.

Parameters:
dstPtr  Output image: IS = dstSize, IBS = 0
srcPtr  Input image: IS = srcSize, IBS = taglist(borderSize)
kerPtr  Input image, IS = kerSize, IBS = 0
Calls HxFuncGenConv2dK1dDispatch to dispatch the actual work.

Reimplemented from HxImgFtorI3Cast. 

00060 {
00061     int dimension = HxGetTag<int>(tags, "dimension");
00062     bool inplace = HxGetTag(tags, "inplace", false);
00063 
00064     if (inplace && description)
00065         description->setVariation("inplace");
00066 
00067     HxSizes borderSize = HxGetTag(tags, "borderSize", HxSizes(0,0,0));
00068     int borderWidth = borderSize.x();
00069     int borderHeight = borderSize.y();
00070     int kerWidth = kerSize.x();
00071     if ((borderWidth == 0) && (dimension == 1))
00072         borderWidth = kerWidth / 2;
00073     if ((borderHeight == 0) && (dimension == 2))
00074         borderHeight = kerWidth / 2;
00075     srcPtr.incXYZ(borderWidth, borderHeight);
00076 
00077     PixOpT pixOp(tags);
00078     RedOpT redOp(tags);
00079     KernelT kernel(kerPtr, kerSize, tags);
00080 
00081     HxFuncGenConv2dK1dDispatch(dstPtr, srcPtr, kernel, dstSize,
00082                                pixOp, redOp, dimension, inplace);
00083 }

The documentation for this class was generated from the following files:
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