Can i record a figure as it is being plotted so that i can send it as an email attachment and viewed by someone who does not have matlab?

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yashvin
yashvin 2015-7-13
评论： yashvin 2015-7-15
Please do tell me whether this possible- or suggest the closest solution.

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bio lim
bio lim 2015-7-13
Hello. You can save an animated figure using VideoWriter() function. For example ,
writerObj = VideoWriter('example.avi');
writerObj.FrameRate = 60;
open(writerObj);
Z = peaks; surf(Z);
axis tight
set(gca,'nextplot','replacechildren');
set(gcf,'Renderer','zbuffer');
for k = 1:20
surf(sin(2*pi*k/20)*Z,Z)
frame = getframe;
writeVideo(writerObj,frame);
end
close(writerObj);
The animated plot is saved as an .avi file.
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yashvin
yashvin 2015-7-15
I am capturing the frames during plotting. In fact, I am having lots of for loop which are generating plots. Can I force the frames to be the same size for all the plots?

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