### Algorithm Testing Tab

The algorithms have either been preprogrammed for the ELVEZ and LogicData use cases or designed as a flow diagram using the Editor Tab (Tab 1). Now the user can test the algorithms using the Algorithm Testing Tab (Tab 3). 
![Test Tab](test_tab.png "Test Tab")

To test the algorithms, the user needs to perform the following actions:

 1. Select the image either from the hard-drive by pressing the button **Open File** or from the camera by pressing the button **Grab Image**.
 2. Select the template folder, if pre-programmed routines for the ELVEZ and LogicData use cases would be used.
 3. From the drop list select the name of the routine. The pre-programmed routines start either with LDT_ or with ELVEZ_ prefix. The flow diagrams start with the FLOW_ prefix.  As soon as the flow diagram is saved for monitoring with the unique name (see description of the Editor Tab), it is added to the drop-down list in the Testing Tab. 
 4. Press the button **Test Algorithm** and check the results.