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Re: image.m and gnuplot 4
From: |
Gorazd Brumen |
Subject: |
Re: image.m and gnuplot 4 |
Date: |
Mon, 14 Mar 2005 10:54:57 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040913 |
Hi,
Fredrik Lingvall wrote:
The improvement that I see should be made in the two commands
gset cbrange [0:64], to allow for any color range. If one has
a function that takes only values 1 and 0, the plot is just black.
How can one dynamically change the cbrange?
Alt 1: Multiply the function by 64.
Alt 2: Use imagesc (which auto scales the image and then calls image.m).
both alternatives maintain the scale on the right till 64. If you have a
0-1 function I dont
want that the 1 values are labeled 64 on the color scale. Can I at least
remove the color bar on
the right? With 0-1 functions it is not really necessary.
Thanks,
g.
Fredrik
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--
Gorazd Brumen
Mail: address@hidden
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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
-------------------------------------------------------------
- image.m and gnuplot 4, Fredrik Lingvall, 2005/03/08
- image.m and gnuplot 4, John W. Eaton, 2005/03/08
- Re: image.m and gnuplot 4, Fredrik Lingvall, 2005/03/09
- Re: image.m and gnuplot 4, John W. Eaton, 2005/03/09
- Re: image.m and gnuplot 4, Gorazd Brumen, 2005/03/13
- Re: image.m and gnuplot 4, Gorazd Brumen, 2005/03/13
- Re: image.m and gnuplot 4, Fredrik Lingvall, 2005/03/14
- Re: image.m and gnuplot 4,
Gorazd Brumen <=
- Re: image.m and gnuplot 4, Fredrik Lingvall, 2005/03/14