[Zope-dev] Images in Oracle's BLOB Field

Hello, I have stored images in a Oracle's BLOB field. I have tried to display them from Zope in a dtml-in method, but I can not show them. Anybody knows to how do it ? Thanks.- Note: I am using Zope 2.4.1, Python 2.1 and Oracle 8i (with the DCOracle2 Adapter).