Revision history for OctaveAnimation


Revision [11552]

Last edited on 2011-01-29 14:20:16 by ToBo
Additions:
[[Octave]] -Plots als Datei speichern und Animationen generieren.
Deletions:
Animationen mit [[Octave]] generieren.


Revision [11550]

Edited on 2011-01-29 14:10:19 by ToBo
Additions:
=====Octave-Animationen=====
Animationen mit [[Octave]] generieren.
{{image url="images/OctaveAnimation.gif" title="text" alt="text"}}
%%(matlab)
N=20; % Number of frames per animation cycle
M = 3; % Number of arms
e = 2.1; % Plot size
% Delete old graphics
delete("oa_*.gif")
a=linspace(0,2*pi,360/M);
v=0;
b=0;
for k=1:N
% calculate animation
b=b+(2*pi/N/M);
hold off;
r=sin(a*M)+1;
x=sin(a+b).*r;
y=cos(a+b).*r;

% plot figure
fill(x,y,"r");
ylim([-e e])
xlim([-e e])
axis equal;
ax = gca ();
set (ax, "position", [0, 0, 1, 1]); % Set axes equal to figure size

% print figure to file
if k>9
sZero = '';
else
sZero = '0';
end
print(['oa_' sZero num2str(k) '.gif'], "-S300,300")
replot


end
%%
Das Skript generiert Einzelbilder, die anschließend mit einem Programm, wie z.B. animakedt zusammengeführt werden können.
Deletions:
=====Titel=====


Revision [11549]

The oldest known version of this page was created on 2011-01-29 14:07:29 by ToBo
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