Hi Greg, I don't know enough Python yet to understand how to put something on another thread but I'll continue to tinker and experiment.
Regards, Rick On Sunday, November 24, 2019 at 12:34:43 PM UTC-5, Rick Bonafied wrote: > > Hi, > > This is not only my first pyglet attempt but also my first python > program. And yes, my first project is a slideshow. I have a raspberry pi > that will drive an older monitor that will display family photos. I'm > mostly done and really happy with how it behaves. There are no transition > affects between images. Unfortunately, I don't really understand GL or > texture use or blending or any of that. I'm hoping someone can provide me > a snippet of code that will do the trick. > > Basically I created a subclass of Window called ImageWindow. I load the > image into a single sprite and after every 10 scheduled seconds or so, the > new image is loaded into that same sprite and displayed. This works great > when progressing through images without any transition affect. I've tried > to schedule a "fade out" method that would fire off before the next image. > The "fade out" method just reduced the sprite opacity by a small increment > until it got to zero. Then the schedule was removed. This did some of > what I want but I don't think it was very efficient or very reliable. And > then the fade-in of the next image had me stumped. I tried to do the > reverse of the fade-out but combining that with the time it took to load > the next image from a network share made the fade-out last too long before > the fade in. > > Is there a cleaner/proper way to do this? > > Thank you! > R > -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to pyglet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pyglet-users/bd50b574-9807-4838-a5a2-709ae7fa4007%40googlegroups.com.
