Insert a image into a MySql BLOB database fiel - using Model/View

[graciano]

Hello all,
In the picture i send it is possible to manage a table containing 3 flields:

mysql> describe foto;
+-------+-------------+------+-----+---------+-------+
| Field | Type        | Null | Key | Default | Extra |
+-------+-------------+------+-----+---------+-------+
| id    | int(11)     | NO   | PRI | NULL    |       | 
| name  | varchar(45) | NO   |     | NULL    |       | 
| image | blob        | YES  |     | NULL    |       | 
+-------+-------------+------+-----+---------+-------+
3 rows in set (0.00 sec)

mysql> describe foto;
+-------+-------------+------+-----+---------+-------+
| Field | Type        | Null | Key | Default | Extra |
+-------+-------------+------+-----+---------+-------+
| id    | int(11)     | NO   | PRI | NULL    |       | 
| name  | varchar(45) | NO   |     | NULL    |       | 
| image | blob        | YES  |     | NULL    |       | 
+-------+-------------+------+-----+---------+-------+
3 rows in set (0.00 sec)

To copy to clipboard, switch view to plain text mode 

sample.png
The load button allows me to load an image form disk into a QLabel.
Now, if i press the add button a key is generated for the id, the name comes from the opened filname and ... the question is:

How can i manage the data for the hidden column (image) if i want to insert the loaded image into that BLOB?

Thanks for any tips on this subject