Hi Rene,
Sorry,
I was wrong - colors greater than 100 do not work.
As fars as I remember:
100+colornumber - dark version of a color.
150+colornumber - light
this is the macro Dmitry.C:
{
TCanvas* c = new TCanvas("test","test",800,600);
c->cd();
TPad* pad = new TPad("pad","pad",0.25,0.25,0.75,0.75);
pad->SetFillColor(108);
pad->Draw();
c->SaveAs("canvas.ps");
}
root -b -q Dmitry.C produces the first PS file I attached (canvas.ps)
The color of the Pad is far from being green
Running the same macro interactively produced the second PS
attached PS file (canvas1.ps) with the right color.
regards,
Dmitri Litvintsev
/----------------------------------------------------------\
| Tel: (630) 840 5005 |
| FAX: (630) 840 2968 |
| office: 169-E CDF Trailers |
| E-mail: litvinse@fnal.gov |
\----------------------------------------------------------/
On Fri, 9 Feb 2001, Rene Brun wrote:
> Hi Dmitri,
> I cannot reproduce this problem.
> Could you send me an example with a short macro Dmitri.C
> root -b -q Dmitri.C
>
> Rene Brun
>
> Dmitri Litvintsev wrote:
> >
> > Hi!
> >
> > I happened to notice that if I save Pad (SaveAs()) in batch mode
> > I get poor color map , that is I get *correctly* only primary colors.
> > Everything higher than 10 looks grayish.
> >
> > Is it a known problem or I haven't set something in my environment
> > (interactively pictures get saved just fine)
> >
> > Dmitri Litvintsev
> >
> > /----------------------------------------------------------\
> > | Tel: (630) 840 5005 |
> > | FAX: (630) 840 2968 |
> > | office: 169-E CDF Trailers |
> > | E-mail: litvinse@fnal.gov |
> > \----------------------------------------------------------/
>
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