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<div class="moz-cite-prefix">Le 19/11/2016 14:22, Jens Simon Strom a
écrit :<br>
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<blockquote cite="mid:58305231.60007@hslmg.de" type="cite">
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Thanks Rafael,<br>
That <i>is</i> a working solution! However it introduces further
complexity and computation time rises from n to n*n/2. In my
project I have hundreds of files to produce an animation, and the
one command <font size="2" color="black" face="Calibri"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif"><font
size="2"><font face="Calibri">'</font></font>plot(<span
class="SpellE">x,y</span>(j,:));</span></font>' in the
minimal snippet represents about successive 10 plots in my
project. I consider to go back to the flawless pdf export and to
look for a conversion tool pdf2jpg supporting batch conversions.<br>
</blockquote>
.<br>
It will likely be even worse: The increasing computation time is not
related to the exportation. So, changing the export format won't
unlikely avoid it. In addition, vectorial exports as PDF can be are
usually (much) slower than bitmat exports, because they have to
produce a lot of text instructions to build the file.<br>
What takes time in the minimal sample you provided is to update the
same plot (BTW, AFAIR this has been reported as a bug for some
situtions, and may be this is already fixed in Scilab 6. To be
confirmed). But there are other strategies to do the same without
step-by-step updates. <br>
By the way, this sample might be not really representative of what
you will finally do.<br>
Another strategy is to plot in a once all what must be finally
plotted, with a single plot() command. Hence, different colors will
be ascribed to successive curves. Afterwards, it is possible to make
components appearing step-by-step by using their .visible attribute.<br>
<br>
HTH<br>
Samuel Gougeon<br>
<br>
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