PPMIO.hpp

Go to the documentation of this file.

/*
 * PPMIO.h
 *
 *  Created on:  08.09.2011
 *      Author:  Kim Rinnewitz  ( krinnewitz@uos.de )
 *  Modified on: 11.12.2011
 *      Author:  Thomas Wiemann ( twiemann@uos.de )
 *  Modified on: 15.02.2011
 *      Author:  Denis Meyer    ( denmeyer@uos.de )
 */

#ifndef LVR2_PPMIO_HPP_
#define LVR2_PPMIO_HPP_

#include <string>
#include <fstream>
#include <iostream>
#include <sstream>

using std::string;
using std::ifstream;
using std::stringstream;
using std::cout;
using std::endl;

namespace lvr2
{

class PPMIO
{
public:
    PPMIO();
    PPMIO( string filename );
    virtual ~PPMIO() {};

    void write( string filename );
    void setDataArray( unsigned char* array, int width, int height );

    int            getHeight() const { return m_height; }
    int            getWidth()  const { return m_width;  }
    unsigned char* getPixels() const { return m_pixels; }

private:
    int            m_width;  // The width of the image
    int            m_height; // The height of the image
    unsigned char* m_pixels; // The image/pixel data

    void readLine( ifstream & in, char* buffer );
};

} // namespace lvr2

#endif /* PPMIO_H_ */