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video duration and multiple sublots in a single video

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Gaetano Pavone
Gaetano Pavone 2020-2-18
评论： Gaetano Pavone 2020-2-19
I have the following modified demo code for creating video:
Z = peaks;
surf(Z);
set(gca,'nextplot','replacechildren');
v = VideoWriter('peaks.avi');
open(v);
for k = 1:50
subplot(1,2,1);
surf(sin(2*pi*k/20)*Z,Z)
axis tight manual
subplot(1,2,2);
surf(sin(2*pi*k/20)*Z,Z)
axis tight manual
frame = getframe(gcf);
writeVideo(v,frame);
end
close(v);
I have the following questions:
  1. Why doesn't work "axis tight manual" well?
  2. How can I change the duration of the video?

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