PixelConverters.h

#ifndef PIXELCONVERTERS_H
#define PIXELCONVERTERS_H
 
#include "internal/Pixel.h"
#include "internal/PixelConverter.h"
#include "internal/RGBAPixel.h"
#include "internal/RGBPixel.h"
 
namespace ImageLib {
template <typename NumberT>
inline RGBPixel<NumberT> convertRGB(const uint8_t *p) {
    return RGBPixel<NumberT>{static_cast<NumberT>(p[0]), static_cast<NumberT>(p[1]),
                             static_cast<NumberT>(p[2])};
}
 
template <typename NumberT>
inline RGBAPixel<NumberT> convertRGBA(const uint8_t *p) {
    return RGBAPixel<NumberT>{static_cast<NumberT>(p[0]), static_cast<NumberT>(p[1]),
                              static_cast<NumberT>(p[2]), static_cast<NumberT>(p[3])};
}
 
template <typename NumberT>
inline const PixelConverter<RGBPixel<NumberT> (*)(const uint8_t *)> RGB_CONVERTER{
    convertRGB, 3};  // 3 bytes per pixel
template <typename NumberT>
inline const PixelConverter<RGBAPixel<NumberT> (*)(const uint8_t *)> RGBA_CONVERTER{
    convertRGBA, 4};  // 4 bytes per pixel
 
}  // namespace ImageLib
 
#endif