Function lodepng_encode_memory

depends/lodepng/lodepng.cpp:6075–6088

}

unsigned lodepng_encode_memory(unsigned char** out, size_t* outsize, const unsigned char* image,
                               unsigned w, unsigned h, LodePNGColorType colortype, unsigned bitdepth) {
  unsigned error;
  LodePNGState state;
  lodepng_state_init(&state);
  state.info_raw.colortype = colortype;
  state.info_raw.bitdepth = bitdepth;
  state.info_png.color.colortype = colortype;
  state.info_png.color.bitdepth = bitdepth;
  lodepng_encode(out, outsize, image, w, h, &state);
  error = state.error;
  lodepng_state_cleanup(&state);
  return error;
}

unsigned lodepng_encode32(unsigned char** out, size_t* outsize, const unsigned char* image, unsigned w, unsigned h) {
  return lodepng_encode_memory(out, outsize, image, w, h, LCT_RGBA, 8);