rgbw_colorimetric_lut_memory_bytes()

unsigned long fl::rgbw_colorimetric_lut_memory_bytes ( int grid_n, RgbwLutInterp interp )

constexpr

Definition at line 193 of file rgbw.h.

                                                   {
    return (grid_n < 1)
        ? 0UL
        : (static_cast<unsigned long>(
                  grid_n < 4 ? 4 : (grid_n > 256 ? 256 : grid_n))
            * static_cast<unsigned long>(
                  grid_n < 4 ? 4 : (grid_n > 256 ? 256 : grid_n))
            * (interp == RgbwLutInterp::Hermite ? 24UL : 8UL));
}