"MichaelJF" <mi-### [at] t-onlinede> wrote:
> Thomas de Groot <tho### [at] degrootorg> wrote:
> > On 2-1-2013 15:16, Jaime Vives Piqueres wrote:

> > >> For some time now I have been wondering about the meaning of:
> > >>
> > >> Parse warning: Suspicious expression after rgb.
> > >
> > >    That warning is the one I most see... due to my tendency to mix
> > > colors by arithmetic operations (i.e.: Red*.5+Yellow*.3). I learned to
> > > just ignore it... ;)
> >
> > I also do that a lot (mixing and... ignoring) ;-)
> >
> > I just got curious because sometimes it seems not to make sense,
> > everything loud an clear, so to speak, but I probably have some hidden
> > things I overlook in the process.
> >
> > Thanks all for the clarification.
> >
> > Thomas
>
> I'm not sure completelly but I see his warning often when I add a forth or fifth
> component to a color vector (e.g. something like this: color Red +
> <0,0,0,0.5,0.5>) to get filtered or general transmittance. Mainly within color
> maps and the like.
>
> Best regards,
> Michael

My solution is like Kenneth's: ignore the warning.

Michael

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