Program crashed - "Reference to non-existent field 'LoadArgs'"

[kbowe...@gmail.com]

Hi there,

I ran this program overnight on a video of 31 tadpoles and found that it had crashed the night before with the message "Warning: While loading an object of class 'VideoReader': Reference to non-existent field 'LoadArgs'." I attached a screenshot of the error report.

What could be the cause of this issue? Any help would be appreciated.

Thank you!

[kbowe...@gmail.com]

Edit: I also received the error message "Function is not defined for 'double' inputs." That screenshot is attached too. 

I am running this in Matlab R2017a.

[Alfonso Pérez Escudero]

The most likely reason is that idTracker is not compatible with your version of Matlab. We recommend using the compiled version to avoid these problems. Here you have more information (also in other posts of this forum):

http://www.idtracker.es/user-forum?place=msg%2Fidtracker-users%2Fh-qP9dgIgXE%2FgdLidbkLAwAJ