imaqhwinfo
Display information about available image acquisition hardware
Syntax
Description
returns information
about the image acquisition adaptors available on your system. An adaptor is the interface
between MATLAB® and the connected image acquisition devices that uses the image acquisition
device driver to facilitate the exchange of information between MATLAB and the device.hwinfo
= imaqhwinfo
returns information about the specified adaptor. The returned information includes the
adaptor version and the available hardware for the adaptor.hwinfo
= imaqhwinfo(adaptorname
)
returns information in the specified filed for the adaptor. If the
hwinfo
= imaqhwinfo(adaptorname
,field
)field
is a cell array, hwinfo
is a
1
-by-n cell array, where n is
the length of field
.
returns information about the device specified by the numeric hwinfo
= imaqhwinfo(adaptorname
,deviceID
)deviceID
.
If deviceID
is a vector, hwinfo
is a
1
-by-n structure array, where n
is the length of deviceID
.
Examples
Input Arguments
Output Arguments
Tips
After calling the imaqhwinfo
function, the toolbox caches the
hardware information. Use imaqreset
function to search for new hardware
installed while MATLAB is running.
Version History
Introduced in R2006a