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libpgf
7.15.32
PGF - Progressive Graphics File
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29 #ifndef PGF_WAVELETTRANSFORM_H
30 #define PGF_WAVELETTRANSFORM_H
41 #ifdef __PGFROISUPPORT__
48 #endif //__PGFROISUPPORT__
98 #ifdef __PGFROISUPPORT__
109 const bool TileIsRelevant(
int level, UINT32 tileX, UINT32 tileY)
const { ASSERT(m_indices); ASSERT(level >= 0 && level <
m_nLevels);
return m_indices[level].IsInside(tileX, tileY); }
115 UINT32 GetNofTiles(
int level)
const { ASSERT(level >= 0 && level <
m_nLevels);
return 1 << (
m_nLevels - level - 1); }
120 const PGFRect& GetAlignedROI(
int level)
const {
return m_subband[level][
LL].GetAlignedROI(); }
122 #endif // __PGFROISUPPORT__
127 #ifdef __PGFROISUPPORT__
128 delete[] m_indices; m_indices =
nullptr;
137 #ifdef __PGFROISUPPORT__
139 #endif //__PGFROISUPPORT__
145 #endif //PGF_WAVELETTRANSFORM_H
#define NSubbands
number of subbands per level
PGF wavelet subband class.