Function get_b

utility/image_saver.cpp:468–470

	return (uint8_t)((rgbe >> 10) & 0xFF);
}
constexpr uint8_t get_b(uint32_t rgbe) {
	return (uint8_t)((rgbe >> 19) & 0xFF);
}
constexpr uint8_t get_e(uint32_t rgbe) {
	return (uint8_t)(((rgbe >> 27) - 15 + 128) & 0xFF);
}