#ifndef COLORPROFILE_H
#define COLORPROFILE_H

#include "basics_global.h"

#include "Color.h"

namespace paysages {
namespace basics {

class BASICSSHARED_EXPORT ColorProfile
{
public:
    typedef enum
    {
        TONE_MAPPING_UNCHARTED,
        TONE_MAPPING_REIHNARD,
        TONE_MAPPING_CLAMP
    } ToneMappingOperator;

public:
    ColorProfile();
    ColorProfile(ToneMappingOperator tonemapper, double exposure);

    void setToneMapping(ToneMappingOperator tonemapper, double exposure);

    void save(PackStream* stream) const;
    void load(PackStream* stream);
    void copy(ColorProfile* destination) const;

    Color apply(const Color &pixel) const;

private:
    ToneMappingOperator mapper;
    double exposure;
};

}
}

#endif // COLORPROFILE_H