3d46f792d6
modifié : include/ArrayTree/ArrayTreeBuilder.tpp modifié : include/Attributes/AreaAttributes.hpp modifié : include/Attributes/AreaAttributes.tpp modifié : include/Attributes/AverageAttributes.hpp modifié : include/Attributes/AverageAttributes.tpp modifié : include/Attributes/MoIAttributes.hpp modifié : include/Attributes/MoIAttributes.tpp modifié : include/Attributes/SDAttributes.hpp modifié : include/Attributes/SDAttributes.tpp modifié : include/Attributes/XYAttributes.hpp modifié : include/Attributes/XYAttributes.tpp modifié : include/CompAttribute.hpp modifié : include/CompAttribute.tpp modifié : include/IImage.hpp modifié : include/IImage.tpp modifié : include/Tree.hpp modifié : include/Tree.tpp modifié : src/Tree.cpp modifié : src/testMain.cpp
145 lines
3.4 KiB
C++
145 lines
3.4 KiB
C++
#ifndef _OTB_TRISKELE_I_IMAGE_TPP
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#define _OTB_TRISKELE_I_IMAGE_TPP
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// ========================================
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template<typename PixelT>
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inline void
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Raster<PixelT>::setSize (const Size &size) {
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DEF_LOG ("Raster::setSize", "size: " << size);
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if (this->size == size)
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return;
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if (pixels)
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delete [] pixels;
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this->size = size;
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pixels = new PixelT [DimImg (size.width)*DimImg (size.height)];
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}
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template<typename PixelT>
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inline const Size &
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Raster<PixelT>::getSize () const {
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return size;
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}
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template<typename PixelT>
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inline const PixelT *
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Raster<PixelT>::getPixels () const {
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return pixels;
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}
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template<typename PixelT>
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inline PixelT *
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Raster<PixelT>::getPixels () {
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return pixels;
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}
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template<typename PixelT>
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inline DimNodeId
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Raster<PixelT>::pointIdx (const Point &p) const {
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return point2idx (size, p);
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}
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template<typename PixelT>
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inline PixelT
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Raster<PixelT>::getValue (const DimImg &idx) const {
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return pixels[idx];
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}
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template<typename PixelT>
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inline PixelT
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Raster<PixelT>::getValue (const Point &point) const {
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return pixels [pointIdx (point)];
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}
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template<typename PixelT>
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inline
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Raster<PixelT>::Raster (const Size &size)
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: size (NullSize),
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pixels (nullptr) {
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setSize (size);
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}
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template<typename PixelT>
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inline
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Raster<PixelT>::~Raster () {
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if (pixels)
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delete [] pixels;
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pixels = nullptr;
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}
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// ========================================
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inline void
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IImage::setFileName (string fileName) {
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if (this->fileName == fileName)
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return;
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this->fileName = fileName;
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if (read)
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close ();
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}
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inline const string &
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IImage::getFileName () const {
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return fileName;
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}
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inline const Size &
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IImage::getSize () const {
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return size;
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}
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inline const DimChanel &
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IImage::getBandCount () const {
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return bandCount;
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}
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inline GDALDataType
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IImage::getDataType () const {
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return dataType;
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}
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inline const bool
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IImage::isRead () const {
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return read;
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}
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inline const bool
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IImage::isEmpty () const {
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return size == NullSize;
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}
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// ========================================
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template<typename PixelT>
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inline void
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IImage::readBand (Raster<PixelT> &raster, const DimChanel &band) const {
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readBand (raster, band, NullPoint, size);
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}
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template<typename PixelT>
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inline void
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IImage::readBand (Raster<PixelT> &raster, DimChanel band, const Point &cropOrig, const Size &cropSize) const {
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DEF_LOG ("IImage::readBand", "band: " << band << " crop: " << cropOrig << " - " << cropSize);
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BOOST_ASSERT (gdalInputDataset);
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raster.setSize (cropSize);
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band++; // !!! GDAL bands start at 1 (not 0 :-( )
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GDALRasterBand &poBand = *gdalInputDataset->GetRasterBand (band);
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GDALDataType bandType = poBand.GetRasterDataType ();
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CPLErr err = poBand.RasterIO (GF_Read, cropOrig.x, cropOrig.y, cropSize.width, cropSize.height,
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raster.getPixels (), cropSize.width, cropSize.height, bandType, 0, 0);
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if (err != CE_None)
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cerr << "IImage::readBand: can't acces " << fileName << endl;
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}
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template<typename PixelT>
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inline void
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IImage::writeBand (PixelT *pixels, DimChanel band) const {
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DEF_LOG ("IImage::writeBand", "band: " << band);
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BOOST_ASSERT (gdalOutputDataset);
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band++; // !!! GDAL layers starts at 1 (not 0 :-( )
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GDALRasterBand &poBand = *gdalOutputDataset->GetRasterBand (band);
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CPLErr err = poBand.RasterIO (GF_Write, 0, 0, size.width, size.height, pixels, size.width, size.height, dataType, 0, 0);
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if (err != CE_None)
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cerr << "IImage::writeBand: can't acces " << fileName << endl;
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}
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#endif // _OTB_TRISKELE_I_IMAGE_TPP
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