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How to create a gif?

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Niloufar
Niloufar on 27 Dec 2022
Answered: Simon Chan on 27 Dec 2022
I have a code to generate a wave equation gif.but it just includes the last frame and I don't know what the problem is.here is my code:
clear;clc;close all;
%figure('Name','wave equation');
a = 1;
t0 = 1;
syms x;
f = @(x) ((a/t0)*x + a).*(x>-t0 & x<0) + ((-a/t0)*x + a).*(x>=0 & x<t0);
for c = 0:0.05:2
my_plot = fplot((f(x-c) + f(x+c))/2,[-t0 t0]);
frame = getframe(1);
im = frame2im(frame); %pause(0.01);
[imind,cm] = rgb2ind(im,256);
imwrite(imind,cm,"C:\Users\ernika\wave_equation.gif",'gif'); %saved as mygif1
drawnow;
if(c~=2)
delete(my_plot)
end
end

Accepted Answer

Simon Chan
Simon Chan on 27 Dec 2022
Check the answers from here

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