Configuration Parameters

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Webcam index

Eyetracker server port

Webcam capture resolution

Landmark smoothing (moving average) count. Higher count will make eyetracking smoother but less responsive.

The diagonal screen length in inches.

The screen aspect ratio.

The horizontal webcam offset relative to the top center of the screen in centimeters.

The vertical webcam offset relative to the top center of the screen in centimeters.

Depth (Z) webcam calibration coefficient.

Offset (XY) webcam calibration coefficient.

Enable webcam capture frame interpolation.

Track both eyes.

Track left eye only.

Track right eye only.

Enable the 3D model profile text overlay: vertex, line and polygon count.

Enable FPS (frames per second) text overly.

Display reference axes (X, Y, Z) and reference planes (XY, YZ, XY).

Enable continuous model yaw rotation over the XZ plane.

The number of revolutions per second.

Model pre-translation (X, Y, Z) amount in pixels.

Model pre-rotation (yaw, pitch, roll) amount in degrees.

Model pre-scale (X, Y, Z) amount in terms of multipliers. Selecting Auto will adjust the scale automatically.

Camera position (X, Y, Z) in pixels.

Camera rotation (yaw, pitch, roll) in degrees.

Camera zoom in terms of multipliers.

Retain camera parameters on exiting scene.

Enable light.

Red background RGB value (0 ~ 255)

Green background RGB value (0 ~ 255)

Blue background RGB value (0 ~ 255)

Eyetracking server TCP/IP port

Function 3D evaluator server TCP/IP port

The number of threads used for rendering.

Movement (WASDQE) speed.

Rotation (UJIKOL) speed.

Zoom (+-) speed.

Enable backface culling rendering optimization.