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Re: Re: Octave 3.8.1 print to file problem


From: address@hidden
Subject: Re: Re: Octave 3.8.1 print to file problem
Date: Thu, 28 Jul 2016 06:58:53 +0900 (JST)

please reply at the bottom. It is custom on this list.

> > Michael Auinger wrote
> > > ========================== 
> > > 
> > > clf
> > > graphics_toolkit('gnuplot'); 
> > > colormap('default'); 
> > > contourf(sombrero(),'linestyle','none'); 
> > > print -djpg -color 'test.jpg'; 
> > > 
> > > ========================== 
> > > [...]
> > > Am I forgetting something or is it due to a problem with the graphics card
> > > (nVidia, v304.131) / Octave (v3.8.1) / GNUplot (gnuplot4.6 patchlevel 4) /
> > > Ubuntu 14.04 (64bit)? 
> > > Problem exists for both Qt and GNU version of Octave...
> > 
> > No, your code is correct. It should give you a file "test.jpg" in the
> > current working directory. Maybe there is something wrong with your Octave
> > installation. I suggest that you update Octave to a more recent version
> > (>=4.0.0). You can get it for Ubuntu for example from here: 
> > 
> > https://launchpad.net/~octave/+archive/ubuntu/stable
> > 
> > Sebastian
> > 
> As  Sebastian wrote, you clear install the recent 
> octave by
> 
> sudo apt-add-repository ppa:octave/stable
> sudo apt-get update
> sudo apt-get install octave
> 



> Hi all,
> 
> I have a similar problem. The output file with "print" command does not 
> completely similar to the output figure of Octave. The fonts and the 
> linewidth of the plot is changed! I use Octave 4.0.0.

Please describe your platform (ubuntu etcs. and version number), used  graphics 
toolkit, and gnuplot version.

Does the script by the Michael reproduce the bug on your case?

Tatsuro



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