User`s guide

17 Functions — Alphabetical List

17-64

Examples

Create a video input object.

vidobj = videoinput('winvideo', 1, 'RGB24_640x480');

Configure several properties of the video input object.

vidobj.FramesPerTrigger = 100;

vidobj.FrameGrabInterval = 2;

vidobj.Tag = 'CAM1';

Retrieve the selected video source object associated with the video input object.

src = getselectedsource(vidobj);

Configure the properties of the video source object.

src.Contrast = 85;

src.Saturation = 125;

Save the video input object.

obj2mfile(vidobj, 'myvidobj.m', 'set', 'modified');

Delete the object and clear it from the workspace.

delete(vidobj);

clear vidobj;

Execute the M-file to recreate the object. Note that obj2mfile creates and configures

the associated video source object as well.

vidObj = myvidobj;