Creating puzzle details in event editor

Good day!
I want to create jigsaw puzzle game, and I have a question. I find only one example of puzzles in internet but there was active objects for all piesces of puzzle, that was added to frame.  
Is there any way to cut picture to piesces (with random not rectangle shape like real puzzle) in directly event editor? For example, I choose picture, click the button and programm automaticly create puzzle piesces required shape.
 
Sorry for English, it’s not my native language