to explain for those that dont know this and possibly setting out my ignorance
'!' means 'not' in this case so $gui is a variable (constant?) that basically asks is the gui (graphical interface) being used? if yes then True (or 1) and if no then False (or 0) '!' then turns this on its head and says is the GUI NOT being used, true if yes and false if not So if you are using the gui and have $gui in a disable knob it means turn this off when the gui is on and on in bg rendering. !$gui means turn this on when the gui is on and off in the bg (good for overlay text that you dont want to render) You can use '!' to invert all sorts of user variables. H ________________________________ From: Ivan Busquets <ivanbusqu...@gmail.com> To: Nuke user discussion <nuke-users@support.thefoundry.co.uk> Sent: Fri, 11 March, 2011 18:59:39 Subject: Re: [Nuke-users] opposite of $gui !$gui? On Fri, Mar 11, 2011 at 10:56 AM, Randy Little <randyslit...@gmail.com> wrote: Is there an opposite of using $gui? > > >Randy S. Little >http://www.rslittle.com > > > >_______________________________________________ >Nuke-users mailing list >Nuke-users@support.thefoundry.co.uk >http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > >
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