1. A popular lighting "pre-visualization" (visualizer
) program by Cast Software
. WYSIWYG (pronounced "whiz-ee-wig") is an acronym for "What You See Is What You Get". Sometimes shortened to WYG
2. Computers. Used to describe actual real-time functions: WYSIWYG-editing, for example displays exactly how a page
will appear, without going to a preview
mode to eliminate mark
-up language and other appearance parameters.