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From: | Fredrik Lingvall |
Subject: | Re: image.m and gnuplot 4 |
Date: | Mon, 14 Mar 2005 11:26:37 +0100 |
User-agent: | Mozilla Thunderbird 1.0 (X11/20050124) |
Gorazd Brumen wrote:
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 onthe right? With 0-1 functions it is not really necessary.
Try: gset nocolorbox (see also page 72 in the gnuplot 4.1 manual) Fredrik ------------------------------------------------------------- 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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