Progress Bar Component

(added in version 2023.2.0)

The Progress bar stimulus allows you to present a progress bar within your task.

Parameters

name : string: Everything in a experiment needs a unique name. The name should contain only letters, numbers and underscores (no punctuation marks or spaces).
start :: The time that the stimulus should first appear. See startStop for details.
stop :: Governs the duration for which the stimulus is presented. See startStop for details.
progress : int | float: from 0.0 = not filled to 1.0 = fully filled

How should the stimulus look? Colour, borders, etc.

bar color : color: See colorspaces
back color : color: See colorspaces
border color : color: See colorspaces
color space : rgb, dkl, lms, hsv: See colorspaces
opacity :: Vary the transparency, from 0.0 = invisible to 1.0 = opaque
contrast : int | float: Contrast of the stimulus
line width : int | float: How wide should the line be? Width is specified in chosen spatial units, see ../../general/units

How should the stimulus be laid out? Padding, margins, size, position, etc.

pos : [X,Y]: The position of the centre of the stimulus, in the units specified by the stimulus or window
size : (width, height): Size of the stimulus on screen
spatial units : deg, cm, pix, norm, or inherit from window: See ../../general/units
anchor : str: Which point of the stimulus should be anchored to its exact location.
ori : degrees: The orientation of the entire patch (texture and mask) in degrees.

API reference for ~psychopy.visual.Progress