Qt Code: 
  1. imageLabel = QLabel()
  2.         m = self.imageLabel.pixmap()
  3.         image1= QImage(m)
  4.         imageLabel.setPixmap(QPixmap.fromImage(image1))
  5.         imageLabel.setScaledContents(True)
  6.         imageLabel.setMaximumSize(QSize(115, 112))
  7.  
  8.  
  9.         #storing the image into database
  10.  
  11.  
  12.  
  13.         query = QSqlQuery()
  14.  
  15.  
  16.  
  17.         query.prepare("INSERT INTO registration1 (   picture) "
  18.                       "VALUES (?)")
  19.  
  20.  
  21.         picture1 = imageLabel
  22.  
  23.         query.addBindValue(picture1)        
  24.         query.exec_()
  25.         QApplication.processEvents()
  26.  
  27.         #query database
  28.  
  29.         print("Calls:")
  30.         query.exec_("SELECT id,picture FROM registration1 "
  31.                     "ORDER by picture") 
  32.  
  33.  
  34.         while query.next():
  35.             id = int(query.value(0))
  36.             Result_picture = query.value(1)
  37.  
  38.             picture = query.value(4)
  39.  
  40.  
  41.             print(Result_picture)
  42.  
  43.  
  44.  
  45.  
  46.  
  47.             imageLabel2 = QLabel()
  48.  
  49.  
  50.             imageLabel2.setPixmap(QPixmap.fromImage(Result_picture))
  51.             imageLabel2.setScaledContents(True)
  52.             imageLabel2.setMaximumSize(QSize(115, 112))
  53.             imageLabel2.show()
  54.  
  55.         QApplication.processEvents()
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Hello guys, is there a better way to store and retrieve image file from database in pyqt progrmming?