Load picture by path with placeholder in ott.

Hello,

I’m using fakturama and the programm is generating invoices for me.
I’m able to insert special placeholders to get specific data in the resulting document.

Question:
I want to get an image displayed which path is relativ to one placeholder.

For example: I want the image in location ./Pictures/(PLACEHOLDER).jpg in the resulting document.

How is this possible?

Many thanks in advance!