epaper::pixel_constants Namespace Reference

Variables
Black/White Mode Constants
constexpr std::uint8_t	BW_PIXELS_PER_BYTE = 8
constexpr std::uint8_t	BW_MSB_MASK = 0x80
Grayscale4 Mode Constants
constexpr std::uint8_t	GRAY_PIXELS_PER_BYTE = 4
constexpr std::uint8_t	GRAY_BITS_PER_PIXEL = 2
constexpr std::uint8_t	GRAY_PIXEL_MASK = 0xC0
Spectra6 Mode Constants
constexpr std::uint8_t	SPECTRA6_BITS_PER_PIXEL = 3
constexpr std::uint8_t	SPECTRA6_COLOR_MASK = 0x07
Grayscale Thresholds (for RGB conversion)
constexpr std::uint8_t	GRAY_THRESHOLD_WHITE = 192
constexpr std::uint8_t	GRAY_THRESHOLD_LIGHT = 128
constexpr std::uint8_t	GRAY_THRESHOLD_DARK = 64

Variable Documentation

BW_MSB_MASK

constexpr std::uint8_t epaper::pixel_constants::BW_MSB_MASK = 0x80

constexpr

BW_PIXELS_PER_BYTE

constexpr std::uint8_t epaper::pixel_constants::BW_PIXELS_PER_BYTE = 8

constexpr

GRAY_BITS_PER_PIXEL

constexpr std::uint8_t epaper::pixel_constants::GRAY_BITS_PER_PIXEL = 2

constexpr

GRAY_PIXEL_MASK

constexpr std::uint8_t epaper::pixel_constants::GRAY_PIXEL_MASK = 0xC0

constexpr

GRAY_PIXELS_PER_BYTE

constexpr std::uint8_t epaper::pixel_constants::GRAY_PIXELS_PER_BYTE = 4

constexpr

GRAY_THRESHOLD_DARK

constexpr std::uint8_t epaper::pixel_constants::GRAY_THRESHOLD_DARK = 64

constexpr

GRAY_THRESHOLD_LIGHT

constexpr std::uint8_t epaper::pixel_constants::GRAY_THRESHOLD_LIGHT = 128

constexpr

GRAY_THRESHOLD_WHITE

constexpr std::uint8_t epaper::pixel_constants::GRAY_THRESHOLD_WHITE = 192

constexpr

SPECTRA6_BITS_PER_PIXEL

constexpr std::uint8_t epaper::pixel_constants::SPECTRA6_BITS_PER_PIXEL = 3

constexpr

SPECTRA6_COLOR_MASK

constexpr std::uint8_t epaper::pixel_constants::SPECTRA6_COLOR_MASK = 0x07

constexpr