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Re: Font problem with png terminal 2.9.17+
From: |
Fredrik Lingvall |
Subject: |
Re: Font problem with png terminal 2.9.17+ |
Date: |
Tue, 04 Dec 2007 17:26:24 +0100 |
User-agent: |
Thunderbird 2.0.0.9 (X11/20071118) |
John W. Eaton wrote:
> On 4-Dec-2007, dbateman wrote:
>
> | Fredrik Lingvall wrote:
> | >
> | > I have this issue with printing to png files:
> | >
> | > octave:1> figure(1)
> | > octave:2> plot(randn(100,1))
> | > octave:3> xlabel('x')
> | > octave:4> print -dpng test.png
> | > gdImageStringFT: Could not find/open font while printing string x with
> | > font helvetica
> | >
> |
> | Ok, I couldn't check the png terminal on my rough gnuplot 4.2.2
> | installation. I suppose that in fact the best way to deal with this is to
> | have a fontname "default" and don't try to set the fontname at all if the
> | fontname is "default". However this might cause issues with the TeX
> | \fontname option, but I think we can live with that
>
> I'm not sure I see the need to fix this problem. Isn't the message
> from gnuplot just a warning?
>
> jwe
>
No, all strings that uses the helvetica font is absent in the png files.
That is,
everything except the axis tick labels.
/F
Re: Font problem with png terminal 2.9.17+, John W. Eaton, 2007/12/04
Re: Font problem with png terminal 2.9.17+, Tatsuro MATSUOKA, 2007/12/04