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Re: issues with facealpha and different image formats
From: |
Francesco De Vita |
Subject: |
Re: issues with facealpha and different image formats |
Date: |
Tue, 18 Mar 2014 15:15:17 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.2.0 |
> It would work if you use cairo-based gnuplot terminals.
> So after
> graphics_toolkit ("gnuplot")
> add the line
> setenv("GNUTERM", "wxt")
>
> Also when printing use
> "-dpngcairo", or "-depscairo", or "-dpdfcairo"
>
Thank you for your help, it worked.
But now there's another problem with plot annotations. Let's say I want
an x axis label with an italic font:
> xlabel('text here','fontname','Arial_Italic','fontsize',14)
if I print the figure with "-dpng" it shows the correct font, but with
"-dpngcairo" it doesn't. Also, whatever fontname I set, it prints the
figure using the same default font.
I also tryed with something different, like [see Octave manual, 15.2.7
"Use of the Interpreter Property"]:
> xlabel('{\it text here}','interpreter','tex')
but I receive a warning telling me that the syntax isn't correct.
Regards
Francesco De Vita