Ruben
you can use nconvert a tools part of xnview.
1.- you can get all the EMF generated for report or print class
by default windows files temporal directory but you can change this
in the tprint data cDir from the resport oReport:oDevice:cDir
This is for FWH previus last 2.7 because I read that the last version generate the EMF with randon prefix name
2.- with nconvert you can export every EMF from the FW report to another format
Shellexecute(, "open","nconvert.exe","-out jpeg .....") you can read the manual
for the best option for you. There are batch option with automatic enumerate
-out jpeg -n 1 10 l -o prefijo #.jpg c:\windows\temp\tmp####.emf
There are another nicer posibility, that is use directly DLL from xnview, I try but whitout entire success, mybe I will try again in the future, I sure that another people here like Enrico can help us with this
And the end, you can add a button or menu option in the preview to define the export operation.
regards
Marcelo