User`s guide

save

Purpose Save image acquisition objects to MAT-file

Syntax save filename

save filename obj1 obj2 ...

save(filename,obj1,obj2,...)

Description save filename saves all variables in the MATLAB workspace to the

MAT-file

filename.Iffilename does not include a file extension, save

appends the .MAT extension to the filename.

save filename obj1 obj2 ... saves the specified image acquisition

objects (

obj1, obj2, etc.) to the MAT-file filename.

save(filename,obj1,obj2,...) is the functional form of the

command, where the file name and image acquisition objects must b e

specified as text strings. If no objects are specified, then all variables

existing in the MATLAB workspace are saved.

Note Any data associated with the image acquisition object is not stored

in the MAT-file. To save the data, bring it into the MATLAB workspace

(using the

getdata function), and then save the variable to the MAT-file.

To return variables from the MAT-file to the MATLAB workspace, use

the

load command. Values for read-only properties are restored to their

default values upon loading. For example, the

Running property is

restored to

'off'.Usethep ropinfo function to determine if a property

is read only.

Examples obj = videoinput('win video', 1);

set(obj, 'Selected Sour ceName', 'input1')

save fname obj

set(obj, 'TriggerF cn', {'mycallback', 5});

save('fname1', 'ob j')