Method ExistsFrame

src/colmap/scene/database_sqlite.cc:559–561

  }

  bool ExistsFrame(const frame_t frame_id) const override {
    return ExistsRowId(sql_stmt_exists_frame_, frame_id);
  }

  bool ExistsImage(const image_t image_id) const override {
    return ExistsRowId(sql_stmt_exists_image_id_, image_id);