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Topic: Problem with movie-command
Replies: 6   Last Post: Nov 17, 2011 9:08 AM

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 Martina Posts: 33 Registered: 8/23/10
Problem with movie-command
Posted: Nov 16, 2011 6:15 AM

Hi,

I have started experimenting with MATLAB's movie function just today, but I can't really seem to wrap my head around ist. Is there a detailed tutorial on using the movie functions?

Look at the following code for example. The arguments numtimes and fps seem to be (partly) ignored by matlab: The speed of the movie does not change, no matter what fps is, and although numtimes = 1 the movie runs twice. What am I doing wrong? And where can I learn working with movie from scratch?

****
x=0:0.1:10;
fun = @(x) x;

F = struct('cdata',[],'colormap',[]);
f=figure;
for i = 1:length(x)
plot(x(1,1:i),fun(x(1,1:i)))
axis([0 10 0 10])
F(i) = getframe;
end
fps = 3;
numtimes = 1;
movie(F,numtimes,fps)
****

Date Subject Author
11/16/11 Martina
11/16/11 Martina
11/16/11 Steven Lord
11/16/11 Steven Lord
11/16/11 Martina
11/16/11 Martina
11/17/11 Steven Lord