I want to create a deck in Impress that will loop infinitely. On some slides, I want to display images loaded dynamically, that change over time between cycles. Linked images are loaded once when the presentation starts.
Is there a method to load the linked file every time the slide is shown?
A use case to make it clear what I want to achieve: Assume a public display that cycles through pre-written info slides. One of these slides shows a linked file named weather.jpg. That jpg file is updated by something in the system every 10 minutes. The slide must always show the file present when the slideshow gets there.