MATLAB: Animating a sine wave movie

getframehandlesmovie

Hi guys I would like to know how to make a movie of a sine wave using handle graphics and for each frame a for loop with getframe

a = -1; z = 0:pi/1000:2*pi; y = a*sin(z)

Best Answer

See my attached demo. Just change the surf() call to plot() and it should work.

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MATLAB: How to make a movie loop / controll speed

movie(F,n,fps)

n -> number of times movie is played fps -> frames per second to control speed of movie

Hope it helps!!!

MATLAB: Are movie frames clipped at the figure boundaries when I use the MOVIE function to play a movie in MATLAB

The MOVIE function does not automatically resize the figure. Therefore, if the dimensions of the movie frames are large, the movie appears clipped at the figure boundaries.

To work around this issue, resize the figure before playing the movie, as shown below:

[h, w, p] = size(F(1).cdata);  % use 1st frame to get dimensions 
hf = figure; 
set(hf, 'position', [42 42 w h]);  % resize figure based on frame's dimensions 
movie(hf, F, 1, 30, [0 0 0 0]); % tell MOVIE command to place frames at bottom left

Best Answer

Related Solutions

MATLAB: How to make a movie loop / controll speed

MATLAB: Are movie frames clipped at the figure boundaries when I use the MOVIE function to play a movie in MATLAB

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