User`s guide

11 Functions — By C atego ry
Objects G eneral Purpose
Video i nput objects have one or more video source objects associated with
them. In this table, functions that work o n both types of objects use the
phrase “image acquisition object” to refer to b oth types of objects.
clear
Clear image acquisition ob ject from
MATLAB w orkspace
delete
Remove image acquisition object
from memory
disp
Display method for image acquisition
objects
get
Image acquisition object properties
getselectedsource
Currently selected video source
object
imaqfind
Find image acquisition objects
islogging
Determine whether video input
object is logging
isrunning
Determine whether video input
object is running
isvalid
Determine whether image
acquisition object is associated
with im age acquisition device
load
Load im age acquisition object into
MATLAB w orkspace
obj2mfile
Convert video input objects to
MATLAB code
save
Save image acquisition objects to
MAT-file
set
Configure or d isplay image
acquisition o bject properties
start
Obtain exclusive use of image
acquisitio n device
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