Method MaxNumKeypoints

src/colmap/scene/database_sqlite.cc:611–613

  }

  size_t MaxNumKeypoints() const override {
    return MaxColumn("rows", "keypoints");
  }

  size_t NumKeypointsForImage(const image_t image_id) const override {
    return CountRowsForEntry(sql_stmt_num_keypoints_, image_id);