Problem with getframe with trisurf when making movie

1 view (last 30 days)
I want to make a movie use getframe and VideoWriter to view a 3D dataset at different view angle. First, i use scatter3 to plot 3D dataset, and use getframe and VideoWriter. It works perfect. However, when i use trisurf to plot the surface of dataset,and use exactly the same code to as above. But i found the the frame in this movie does not change over time, and it is a 2D image instead of 3D.
Are there some meet the same problem? Many thanks.
writerObj = VideoWriter('ColorGamutDTri.avi');
writerObj.FrameRate = 80;
open(writerObj);
n=-180;
while(n<180)
view(n,10);
n=n+1;
pause(0.1);
frame = getframe(gcf);
writeVideo(writerObj, frame);
end
close(writerObj);
  8 Comments
Renbo
Renbo on 22 Sep 2014
I can't make it without your help. Thanks. Cheers.

Sign in to comment.

Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!