LABAPixel.h

#ifndef LABAPixel_H
#define LABAPixel_H
 
#include "internal/LABPixel.h"
 
namespace ImageLib {
template <typename NumberT>
struct LABAPixel : public ImageLib::LABPixel<NumberT> {
    // ----- Members -----
    NumberT alpha;
 
    // ----- Constructors -----
    constexpr LABAPixel(NumberT l = 0, NumberT a = 0, NumberT b = 0, NumberT alpha = 255)
        : LABPixel<NumberT>(l, a, b), alpha(alpha) {
    }
 
    // ----- Modifiers -----
    [[nodiscard]] inline bool operator==(const LABAPixel &other) const {
        return LABPixel<NumberT>::operator==(other) && alpha == other.alpha;
    }
    [[nodiscard]] inline bool operator!=(const LABAPixel &other) const {
        return !(*this == other);
    }
 
    // ----- Utilities -----
    inline void setGray(NumberT gray, NumberT alpha = 255) {
        LABPixel<NumberT>::setGray(gray);
        this->alpha = alpha;
    }
 
} __attribute__((packed));
 
template <typename NumberT>
std::ostream &operator<<(std::ostream &out, const ImageLib::LABAPixel<NumberT> &pixel) {
    out << "( " << pixel.l << "," << pixel.a << "," << pixel.b << "," << pixel.alpha << " )";
    return out;
}
 
}  // namespace ImageLib
 
#endif  // LABAPixel_H