User`s guide

DiskLogger

Examples Create and configure an AV I file object.

file = avifile('logfi le.avi');

file.Quality = 50;

Create and co nfigure a video input o bject.

vid = videoinput('win video', 1);

vid.LoggingMode = 'dis k&memory';

vid.DiskLogger = file;

Start logging data to disk.

start(vid)

To ensure that the logged data is written to the disk file, close the AVI

file. As an argument to the

close function, specify the value of the

video input object

DiskLogger property, vid.DiskLogger, to reference

the AVI file object, not the original variable,

file, returned by the

avifile function.

file = close(vid.Disk Logger);

Delete the image acquisition objectfrommemorywhenitisnolonger

needed.

delete(vid)

clear vid