Method ClearImages

src/colmap/scene/database_sqlite.cc:1606–1610

  }

  void ClearImages() override {
    Sqlite3StmtContext context(sql_stmt_clear_images_);
    SQLITE3_CALL(sqlite3_step(sql_stmt_clear_images_));
    database_entry_deleted_ = true;
  }

  void ClearPosePriors() override {
    Sqlite3StmtContext context(sql_stmt_clear_pose_priors_);