E T V I S I O N M A N U A L
30
6.7
Record data
Point of gaze with respect to the scene camera image, pupil diameter, and other computed values can
be directly recorded, in real-time, by the
ETVision
application. Alternately, video data can be
recorded by the Controller, on a micro SD card, for subsequent playback on the
ETVision
application.
6.7.1
Record gaze data directly on ETV PC
If the
ETVision
application is connected to the Controller via LAN cable, or is connected via WiFi and
remains within WiFi range, both digital and video data can be recorded by
ETVision
in real-time.
Open the
System
Control
Table window (if not already opened) by clicking the
System
Control
Table
icon. Click the “Eye Data” tab. To record video data along with the digital data file, check the “Auto-
Record” box or boxes, in the “Record Data File” group, corresponding to the desired video files. It is
recommended that "Auto-Record Scene Video with Data File” always be checked.
6.7.1.1
Select the data items to be recorded
On the
System
Control Table
, “Eye Data" tab, Click the “Data Selection” button, under the “Record
Data File” group, to select the data items to be recorded on the digital file. A “Data Selection”
window will appear. A “Default” button at the bottom of the window will select the recommended
data item set. Individual data items are explained in Appendix C.