Read image saved in MySQL Database under BLOB Type

[Emna20]

Hi ,

i use this code  to read image saved in MySQL with BLOB type and i get this error .

you find below the code and the error .

Best regard .

[aputman]

How is the image converted to a BLOB type when it is written to the database?

[Frozen]

It looks like (since your "code" is only a *picture*) you have a 2D array of images... which makes no sense at all.

How was the data inserted into the database?

[wiebe@CARYA]

A stored .png, .bmp or .jpg won't cast to a picture control. You'll have to get strings, sometimes store them to file, only to load them as pixmap. .Png and .jpg files can be converted from string to pixmap without a temporary file.