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ppm_image.h

//FILE:         ppm_image.h
//AUTHOR:       Nathan Cournia <nathan@cournia.com>

#ifndef COURNIA_PPM_IMAGE_H
#define COURNIA_PPM_IMAGE_H 1

#include <iostream>
#include <string>
#include "image.h"

namespace image { 
        namespace ppm
        {

                image_t* load( const std::string& filename );


                image_t* load( std::istream& stream );
        

                bool can_load( const std::string& filename );
        

                bool can_load( std::istream& stream );
        
                //loads a P2 PPM
                image_t* load_ascii_pgm( std::istream& stream );
                
                //loads a P3 PPM
                image_t* load_ascii_ppm( std::istream& stream );

                //loads a P5 PPM
                image_t* load_binary_pgm( std::istream& stream );
                
                //loads a P6 PPM
                image_t* load_binary_ppm( std::istream& stream );
        } 
}

#endif

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