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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InsetRect

>Psychtoolbox>PsychRects

r = InsetRect(r,dh,dv)

Shrinks the rectangle by pushing in the left and right
sides, each by the amount dh, and the top and bottom by the amount dv.
Negative values of dh and dv produce expansion.
Also see PsychRects.

Path Retrieve current version from GitHub | View changelog

Psychtoolbox/PsychRects/InsetRect.m