You can set an object's properties to be identified by Image Recognition.
This Recognition method is not recommended.
To edit an element in the Object Repository:
Step 1: Right click to edit the element in the Object Repository.
Step 2: Go to the 'Image' tab.
Step 3: Choose the option on the Scanning Type drop-down list.
A pop-up box will appear in which you should click the "Image" tab. Then tick the "Enable" box.
Step 4: Click "OK". Now the 'Logout' Object will also be identified by Image Recognition.