ory by call to <a href="#dcraw_clear_mem">LibRaw::dcraw_clear_mem()</a>.</p>
    <p><a name="dcraw_make_mem_thumb"></a></p>
    <h3>libraw_processed_image_t *dcraw_make_mem_thumb(int *errorcode=NULL) -
      store unpacked thumbnail into memory buffer</h3>
    <p>This function allocates memory buffer and stores thumbnail data in it.
      Function returns allocated structure <a href="API-datastruct.html#libraw_processed_image_t">libraw_processed_image_t</a>
      with filled fields. For most RAW images allo