On Sun, Oct 18, 2009 at 9:53 AM, sticksen <[email protected]> wrote:
> > Hey, > > I´m searching for a way to get a smooth transition from one pic to > another. Like blending the old pic slowly to black and then blending > in the new pic. Or simply blending the old pic to the new pic. > > It would be easy to just draw the pics back-to-back with a different z- > value and then slowly altering the alpha value of the front pic. I > searched for some kind of function, with which I can manipulate a pic > ´s alpha value, but didn´t find anything. > > Can somebody give me a hint on how to do this? Or other methods to > fade one pic to another? > > Cheers, > Marc > > You can use pyglet.sprite.Sprite to handle the images, and use the property .opacity to control the alpha. ( int, 0..255) -- claudio --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "pyglet-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/pyglet-users?hl=en -~----------~----~----~----~------~----~------~--~---
