@SGaist said in High-quality animated image support: Hi, AFAIK, it's not a format supported officially however IIRC, mng is. I stumbled upon this patch that might be of interest to you. Yes, I saw this patch. However, it's from 2013 - do you think it will still work? I guess there's only one way to find out...

Hi, The first thing that comes to mind is that you are blocking the event loop with your for loop in move. You should rather use a QTimer to trigger the move a regular interval. On a side note, you are leaking your view in main.