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From: | Shai Ayal |
Subject: | Re: resolution of output plot |
Date: | Sun, 12 Sep 2004 16:52:59 +0300 |
User-agent: | Mozilla Thunderbird 0.7 (X11/20040615) |
if you have ghostscript installed (should be standard on any linux system at least), and your gplot output is in gplot.eps
gs -dNOPAUSE -r150 -q -dBATCH -sDEVICE=png16m -sOutputFile=gplot.png gplot.eps
will rasterize in 150dpi which is quite good for screen presentation after suitable cropping
Shai Matt Funk wrote:
hi,i was wondering of there is any way of changing the resolution of the output plot in octave. I am writing directly to a jpeg/png file . when i "gset size 2.0" the plot is bigger but looks horrible. i guess i can't seem to be able to write a nice crisp graph straight to a jpeg/png file. It is always a little blurred. Another problem is the font. is there anyway to change the font for say the label/title of the graph because the labels, when printing, look really blurred as well.thanks mat ------------------------------------------------------------- Octave is freely available under the terms of the GNU GPL. Octave's home on the web: http://www.octave.org How to fund new projects: http://www.octave.org/funding.html Subscription information: http://www.octave.org/archive.html -------------------------------------------------------------
-- Shai Ayal, Ph.D. Head of Research BioControl Medical BCM 3 Geron St. Yehud 56100 ISRAEL Tel: + 972 3 6322 126 Fax: + 972 3 6322 125 email: address@hidden ------------------------------------------------------------- Octave is freely available under the terms of the GNU GPL. Octave's home on the web: http://www.octave.org How to fund new projects: http://www.octave.org/funding.html Subscription information: http://www.octave.org/archive.html -------------------------------------------------------------
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