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#include <string>
#include <utility>
#include <fstream>
#include <functional>
namespace imgen {
using color = std::tuple<std::uint8_t, std::uint8_t, std::uint8_t>;
class ppm_pixel_stream {
public:
ppm_pixel_stream(const std::string& path,
const std::size_t width,
const std::size_t height);
ppm_pixel_stream& operator<<(const color& value);
private:
std::ofstream stream_;
};
void write_ppm(
const std::string& path,
const std::size_t sizeX,
const std::size_t sizeY,
std::function<color(std::ptrdiff_t, std::ptrdiff_t)> generator
);
}
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