User Tools

Site Tools


ShowPlay Reference Manual, Chapter 3 (ControlVariables): eye_flag

Eye_flag -- Control Showplay's eyetracking features

Eye_flag is an integer variable that Showplay uses to control whether and how to collect eyetracking data. The variable is used as a bit flag, in which each binary bit controls a different option. Combine different options by adding bit values. If eye_flag is 0, all eyetracking features are turned off; this is the default setting.

The bit values (specified in octal) for eye_flag options are:

     1  - monitor eye position X/Y values sent from the eyetracker 
     2  - monitor pupil size X/Y values sent from the eyetracker 
     4  - 
  1000o - 

See Also:
CIGAL Home, CIGAL Manual, ShowPlay Home, ShowPlay Manual, InputParameters List, Manual Help

Using the eyetracker with CIGAL

jvs/cigal/showplay/manual/chapter7/eyeflag.txt · Last modified: 2014/08/04 16:03 (external edit)