Psychtoolbox-3

Psychophysics Toolbox Version 3 (PTB-3) is an open-source set of Matlab and GNU Octave functions for vision and neuroscience research. It makes it easy to synthesize and show accurately controlled visual and auditory stimuli and interact with the observer. Some of its functionality is available as part of Python toolkits like PsychoPy. For licenses, commercial support and services visit psychtoolbox.net. Follow us on Mastodon, BlueSky, or Twitter @psychtoolbox

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Datapixx(‘DisableVideoHorizontalOverlay’)

Psychtoolbox>Datapixx.{mex*} subfunction

Datapixx(‘DisableVideoOverlay’);

Disables blending of left and right halves of the video frame. See
EnableVideoHorizontalOverlay for more information, and
DatapixxGazeContingentDemo.m for an example.

###See also: EnableVideoHorizontalOverlay, SetVideoHorizontalOverlayBounds, SetVideoHorizontalOverlayAlpha