Shaebruary (while I would have loved the shared brewery better) is here and it would be a bit of a let down if I did not have a tutorial there, though I had plenty prior to this, strangely, some actually helped a couple of developers .
Now, here's my latest, hot off the wordpress (blogger actually) that works through the basics of images, renderTargets, Textures and TextureRegions all in one to create visual fx, that you can with your imagination take further.
read all about it at
Split Screen FX - Gideros
http://howto.oz-apps.com/2014/02/split-screen-fx-gideros.htmlUpdate: Of the any effects that you can create, here's a sample video of the keynote Doorway effect