Horus C++ Reference

HxFuncMNpo.c File Reference

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#include "HxFuncMNpo.h"
#include "HxCategories.h"

Functions
template<class DstDataPtrArray, class SrcDataPtrArray, class MNpoT> void	HxFuncMNpo (DstDataPtrArray &dstPtrs, SrcDataPtrArray &srcPtrs, HxSizes dstSize, MNpoT &mpo, HxTagTransInVar)
	Translation invariant M output, N input pixel operation. More...
template<class DstDataPtrArray, class SrcDataPtrArray, class MNpoT> void	HxFuncMNpoDispatch (DstDataPtrArray &dstPtrs, SrcDataPtrArray &srcPtrs, HxSizes dstSize, MNpoT &mnpo)
	Dispatch function for M output, N input pixel operation. More...

Function Documentation

template<class DstDataPtrArray, class SrcDataPtrArray, class MNpoT>
void HxFuncMNpo	(	DstDataPtrArray &	dstPtrs,
		SrcDataPtrArray &	srcPtrs,
		HxSizes	dstSize,
		MNpoT &	mpo,
		HxTagTransInVar
	)

Translation invariant M output, N input pixel operation.

00026 {
00027     int nPix = dstSize.x() * dstSize.y() * dstSize.z();
00028     int n = srcPtrs.size();
00029     int m = dstPtrs.size();
00030     typename SrcDataPtrArray::ArithType *src =
00031     new typename SrcDataPtrArray::ArithType [n];
00032     typename DstDataPtrArray::ArithType *dst =
00033     new typename DstDataPtrArray::ArithType [m];
00034 
00035     while (--nPix >= 0) {
00036     int i;
00037         for (i=0; i < n; i++)
00038             src[i] = srcPtrs[i].readIncX();
00039 
00040         mpo.doIt(dst, src);
00041 
00042         for (i=0; i < m; i++)
00043             dstPtrs[i].writeIncX(dst[i]);
00044     }
00045 
00046     delete [] dst;
00047     delete [] src;
00048 }

template<class DstDataPtrArray, class SrcDataPtrArray, class MNpoT>
void HxFuncMNpoDispatch	(	DstDataPtrArray &	dstPtr,
		SrcDataPtrArray &	srcPtrs,
		HxSizes	dstSize,
		MNpoT &	mnpo
	)

Dispatch function for M output, N input pixel operation.

Dispatch is based on the TransVarianceCategory category defined in MNpoT. Calls HxFuncMNpo(DstDataPtrArray&,SrcDataPtrArray&,HxSizes,MNpoT&,HxTagTransInVar) or HxFuncMNpo(DstDataPtrArray&,SrcDataPtrArray&,HxSizes,MNpoT&,HxTagTransInVar).

00095 {
00096     HxFuncMNpo(
00097         dstPtrs, srcPtrs, dstSize, mnpo,
00098         typename MNpoT::TransVarianceCategory());
00099 }

Generated on Mon Jan 27 15:48:53 2003 for C++Reference by

HxFuncMNpo.c File Reference

Functions

Detailed Description

Function Documentation