http://www.opticalillusion.net Illusions and visual special effects - explanations and tutorials Wed, 01 Feb 2012 10:30:44 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://www.opticalillusion.net/optical-illusions/pinnas-intertwining-illusion/ http://www.opticalillusion.net/optical-illusions/pinnas-intertwining-illusion/#comments Sat, 05 Dec 2009 12:55:37 +0000 david http://www.opticalillusion.net/?p=1690 http://www.opticalillusion.net/optical-illusions/pinnas-intertwining-illusion/feed/ 0 http://www.opticalillusion.net/optical-illusions/the-inverted-castle/ http://www.opticalillusion.net/optical-illusions/the-inverted-castle/#comments Sat, 17 Jan 2009 15:03:47 +0000 david http://www.opticalillusion.net/?p=577 http://www.opticalillusion.net/optical-illusions/the-inverted-castle/feed/ 0 http://www.opticalillusion.net/optical-illusions/a-new-ever-receding-staircase/ http://www.opticalillusion.net/optical-illusions/a-new-ever-receding-staircase/#comments Thu, 23 Oct 2008 17:09:18 +0000 david http://localhost/o/?p=86 http://www.opticalillusion.net/optical-illusions/a-new-ever-receding-staircase/feed/ 0 http://www.opticalillusion.net/optical-illusions/paradoxical-size-constancy/ http://www.opticalillusion.net/optical-illusions/paradoxical-size-constancy/#comments Fri, 12 Sep 2008 10:31:08 +0000 david http://www.opticalillusion.net/?p=259 http://www.opticalillusion.net/optical-illusions/paradoxical-size-constancy/feed/ 0 http://www.opticalillusion.net/optical-illusions/eschers-waterfall-explained/ http://www.opticalillusion.net/optical-illusions/eschers-waterfall-explained/#comments Mon, 11 Aug 2008 01:40:51 +0000 david http://localhost/o/?p=70 http://www.opticalillusion.net/optical-illusions/eschers-waterfall-explained/feed/ 0