Blank Fullscreen Stimulus

Description

A stimulus that fills the screen with a user-defined color. This stimulus must be queued like any other.

Signature

stimulus/blank_screen

Optional Parameters

color

Default:0.5,0.5,0.5

The fill color, expressed as a comma-separated list of red, green, and blue components with values between 0 and 1 (inclusive). The list can include variable names in place of explicit values, in which case the corresponding component value will be read from the named variable.

deferred

Options:no, yes, explicit Default:no

Controls when the stimulus is loaded. If no, the stimulus is loaded at experiment load time. If yes, the stimulus is loaded the first time it is queued. If explicit, the stimulus must be loaded explictly with Load Stimulus.