size_t lodepng_get_raw_size_lct(unsigned w, unsigned h, LodePNGColorType colortype, unsigned bitdepth)
{
  return (w * h * lodepng_get_bpp_lct(colortype, bitdepth) + 7) / 8;
}
size_t lodepng_get_raw_size_lct(unsigned w, unsigned h, LodePNGColorType colortype, unsigned bitdepth)
{
  return (w * h * lodepng_get_bpp_lct(colortype, bitdepth) + 7) / 8;
}