Sets data in samples sent through link. See tracker file "DATA.INI" for types.
Arguments:
<list>
: list of data typesGAZE
screen xy (gaze) positionGAZERES
units-per-degree screen resolutionHREF
head-referenced eye position dataPUPIL
raw eye camera pupil coordinatesAREA
pupil areaSTATUS
warning and error flagsBUTTON
button state and change flagsINPUT
input port data linesHTARGET
Head target data. Reports target distance and X/Y position for EyeLink Remote eye tracker.Sets data in events sent through link. See tracker file "DATA.INI" for types.
Arguments:
<list>
: list of data typesGAZE
screen xy (gaze) positionGAZERES
units-per-degree angular resolutionHREF
HREF gaze positionAREA
pupil area or diameterVELOCITY
velocity of eye motion (avg, peak)STATUS
warning and error flags for eventFIXAVG
include ONLY average data in ENDFIX eventsNOSTART
start events have no data, just time stampSets which types of events will be sent through link. See tracker file "DATA.INI" for types.
Arguments:
<list>
: list of event typesLEFT
, RIGHT events for one or both eyesFIXATION
fixation start and end eventsFIXUPDATE
fixation (pursuit) state updatesSACCADE
saccade start and endBLINK
blink start an endMESSAGE
messages (user notes in file)BUTTON
button 1..8 press or releaseINPUT
changes in input port linesSets how velocity information for saccade detection is to be computed. Almost always left to GAZE.
Arguments:
<type>
: GAZE or HREFSelects what types of events can be sent over the link while not recording (e.g between trials).
This command has no effect for EyeLink II 1000, 1000 Plus, or Portable Duo. Messages cannot be enabled for versions of EyeLink I before v2.1.
Arguments:
<list>
: event types separated by spaces or commas:MESSAGE
messages (user notes in file)BUTTON
button 1..8 press or releaseINPUT
changes in input port lines