sdl_spectrum_io.h

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#pragma once
 
#include "Math/TVector3.h"
#include "Math/Color/Spectrum.h"
#include "Actor/SDLExtension/sdl_color_enums.h"
#include "Math/Color/color_basics.h"
 
#include <string_view>
 
namespace ph::sdl
{
 
math::Spectrum tristimulus_to_spectrum(
    const math::TVector3<math::ColorValue>& tristimulus, 
    math::EColorSpace colorSpace, 
    math::EColorUsage usage);
 
math::Spectrum load_spectrum(
    std::string_view sdlSpectrumStr, 
    std::string_view tag,
    math::EColorUsage usage);
 
void save_spectrum(
    const math::Spectrum& spectrum,
    std::string& out_sdlSpectrumStr,
    std::string& out_tag);
 
}// end namespace ph::sdl