Remove image acquisition object from memory
an image acquisition object or array of image acquisition objects,
from memory. Use
delete to free memory at the end
of an image acquisition session.
obj is an array of image acquisition objects
and one of the objects cannot be deleted, the
deletes the objects that can be deleted and returns a warning.
obj is deleted, it becomes invalid and
cannot be reused. Use the
clear command to remove
invalid image acquisition objects from the MATLAB® workspace.
If multiple references to an image acquisition object exist
in the workspace, deleting the image acquisition object invalidates
the remaining references. Use the
to delete the remaining references to the object from the workspace.
If the image acquisition object
obj is running
or being previewed, the
delete function stops the
object and closes the preview window before deleting it.
Create a video object, preview the object, then delete the object:
vid = videoinput('winvideo', 1); preview(vid); delete(vid);
Introduced before R2006a