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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/image_processing/TePDIColorTransform.hpp
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    00001 /*
    00002 TerraLib - a library for developing GIS applications.
    00003 Copyright  2001, 2002, 2003 INPE and Tecgraf/PUC-Rio.
    00004
    00005 This code is part of the TerraLib library.
    00006 This library is free software; you can redistribute it and/or
    00007 modify it under the terms of the GNU Lesser General Public
    00008 License as published by the Free Software Foundation; either
    00009 version 2.1 of the License, or (at your option) any later version.
    00010
    00011 You should have received a copy of the GNU Lesser General Public
    00012 License along with this library.
    00013
    00014 The authors reassure the license terms regarding the warranties.
    00015 They specifically disclaim any warranties, including, but not limited to,
    00016 the implied warranties of merchantability and fitness for a particular
    00017 purpose. The library provided hereunder is on an "as is" basis, and the
    00018 authors have no obligation to provide maintenance, support, updates,
    00019 enhancements, or modifications.
    00020 In no event shall INPE be held liable to any party
    00021 for direct, indirect, special, incidental, or consequential damages arising
    00022 out of the use of this library and its documentation.
    00023 */
    00024
    00025 #ifndef TEPDICOLORTRANSFORM_HPP
    00026   #define TEPDICOLORTRANSFORM_HPP
    00027
    00028   #include "TePDIAlgorithm.hpp"
    00029
    00062   class PDI_DLL TePDIColorTransform : public TePDIAlgorithm {
    00063     public :
    00064
    00069       enum ColorTransfTypes {
    00071         Rgb2Ihs = 1,
    00073         Ihs2Rgb = 2
    00074       };
    00075
    00080       TePDIColorTransform();
    00081
    00085       ~TePDIColorTransform();
    00086
    00096       bool CheckParameters( const TePDIParameters& parameters ) const;
    00097
    00098     protected :
    00099
    00105       bool RunImplementation();
    00106
    00112       void ResetState( const TePDIParameters& params );
    00113
    00124       bool RunRgb2Ihs( TePDITypes::TePDIRasterVectorType& input_rasters,
    00125         std::vector< int >& input_channels,
    00126         TePDITypes::TePDIRasterVectorType& output_rasters,
    00127         std::vector< int >& output_channels,
    00128         const double rgb_channels_min, const double rgb_channels_max );
    00129
    00140       bool RunIhs2Rgb( TePDITypes::TePDIRasterVectorType& input_rasters,
    00141         std::vector< int >& input_channels,
    00142         TePDITypes::TePDIRasterVectorType& output_rasters,
    00143         std::vector< int >& output_channels,
    00144         const double rgb_channels_min, const double rgb_channels_max );
    00145
    00146   };
    00147
    00152 #endif //TEPDISTATISTIC_HPP

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