在用c++ opencv做影象處理時,有時需要在某個地方儲存一矩陣資料(mat)。**如下:
mat mat_eye = mat::eye(size(10,10), cv_8uc1);
filestorage fs(".\\vocabulary.xml", filestorage::write);
fs<<"vocabulary"《在另一處,需要載入這個矩陣資料。**如下:
filestorage fs(".\\vocabulary.xml", filestorage::read);
mat mat_vocabulary;
fs["vocabulary"] >> mat_vocabulary;
資料庫中儲存與讀取檔案
if exists select from dbo.sysobjects where id object id n dbo p binaryio and objectproperty id,n isprocedure 1 drop procedure dbo p binaryio go bcp 實現...
資料庫中儲存與讀取檔案
if exists select from dbo.sysobjects where id object id n dbo p binaryio and objectproperty id,n isprocedure 1 drop procedure dbo p binaryio go bcp 實現...
資料庫中儲存與讀取檔案
if exists select from dbo.sysobjects where id object id n dbo p binaryio and objectproperty id,n isprocedure 1 drop procedure dbo p binaryio go bcp 實現...