Image Acquisition Toolbox

load

Load an image acquisition object into the MATLAB workspace

Syntax

• load filename
  load filename obj1 obj2 ...
  S = load('filename','obj1','obj2',...)
  

Description

load filename returns all variables from the MAT-file filename to the MATLAB workspace.

load filename obj1 obj2 ... returns the specified image acquisition objects (obj1, obj2, etc.) from the MAT-file filename to the MATLAB workspace.

S = load('filename','obj1','obj2',...) returns the structure S with the specified image acquisition objects (obj1, obj2, etc.) from the MAT-file filename instead of directly loading the image acquisition objects into the workspace. The field names in S match the names of the image acquisition objects that were retrieved. If no objects are specified, then all variables existing in the MAT-file are loaded.

Values for read-only properties are restored to their default values upon loading. For example, the Running property is restored to 'off'. Use propinfo to determine if a property is read only.

Examples

• obj = videoinput('winvideo', 1);
  set(obj, 'SelectedSourceName', 'input1')
  save fname obj
  load fname
  load('fname', 'obj');
  

See Also

imaqhelp, propinfo, save

isvalid

peekdata