Image on custom screen

Hi,

Is it possible to use an image form the attachment tab to display it on the TI screen? Something like on product TI screen.

I made a small test and I know that if I will use a URL for an image this will work. But how to do the same with the picture in the attachment tab. Is it possible?

At this moment I use the FileContentURI from attachments but it does not work...

I used too binary object from file content node but the result is still wrong...

Regards,
Jakub