User`s guide

imaqhwinfo
Purpose Information about available image acquisition hardware
Syntax out = imaqhwinfo
out = imaqhwinfo(ada ptorname)
out = imaqhwinfo(ada ptorname,field)
out = imaqhwinfo(ada ptorname, deviceID)
out = imaqhwinfo(obj )
out = imaqhwinfo(obj ,field)
Description out = imaqhwinfo returns out, a structure that contains information
about the image acquisition adaptors available on the system. An
adaptor is the interface between MATLAB and the image acquisition
devices connected to the system. The adaptor’s main purpose is to
pass information between MATLAB and an image acquisition device
via its driver.
out = imaqhwinfo(ada ptorname) returns out, a structure that
contains informa t ion about th e adaptor specif ied by the text string
adaptorname. The information returned includes adaptor version and
available hardware for the specified adaptor. To get a list of valid
adaptor names, use the
imaqhwinfo syntax.
out = imaqhwinfo(ada ptorname,field) returns the value of the
field specified by the text string
field for the adaptor specified by the
text string
adaptorname. The argument can be a single string or a
cell array of strings. I f
field is a cell array, out is a 1-by-n cell array
where
n is the length of field. To get a list of valid f ield names, use th e
imaqhwinfo('adaptorname') syntax.
out = imaqhwinfo(ada ptorname, deviceID) returns out, a structure
containing information about the device specified by the numeric device
ID
deviceID.ThedeviceID can be a scalar or a vector. If deviceID is a
vector,
out is a 1-by-n structure array where n is the length of deviceID.
out = imaqhwinfo(obj ) returns out, a structure that contains
information about the specified image acquisition object
obj.The
information returned includes the adaptor name, device name, video
resolution, n ative data type, and device driver name and version. If
obj
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