BenjoCowley/DataHigh

Save movie problem

Guyuemaple opened this issue · 3 comments

Guyuemaple commented

It is very kind of you to share Datahigh which is really helpful. I encountered some problems when I ran it.

Here is my problem:

Following the guideline, when I save the movie of trajectory, something wrong happened. The saved movie had just a few seconds and was not intact.

The system I used is Mac, MATLAB 2018a.

BenjoCowley commented

Were you following the tutorials and this occurred? Which tutorial? I would like to debug with the same dataset.

It's likely an update to Matlab that broke this functionality.

Guyuemaple commented

The problem occurred both in the tutorial data and my own data. The version of tutorials is Oct 28, 2013. The demo data is in the /examples folder.

BenjoCowley commented

Hi, I tried to recreate your error, but my version (Matlab2018a) works, and saves a playable .mp4 on Mac. Which example were you using (ex2_visualize.m worked for me)?

Are you sure your data are trajectories, not states (i.e., lines vs. dots)? I do not think a movie would save for states.

Thanks!