Progress Bar Component¶

(added in version 2023.2.0)

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

Parameters¶

namestring: Everything in a PsychoPy^® 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 Defining the onset/duration of components for details.
stop :: Governs the duration for which the stimulus is presented. See Defining the onset/duration of components for details.
progressint | float: from 0.0 = not filled to 1.0 = fully filled

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

bar colorcolor: See Color spaces
back colorcolor: See Color spaces
border colorcolor: See Color spaces
color spacergb, dkl, lms, hsv: See Color spaces
opacity :: Vary the transparency, from 0.0 = invisible to 1.0 = opaque
contrastint | float: Contrast of the stimulus
line widthint | float: How wide should the line be? Width is specified in chosen spatial units, see Units for the window and stimuli

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 unitsdeg, cm, pix, norm, or inherit from window: See Units for the window and stimuli
anchorstr: Which point of the stimulus should be anchored to its exact location.
oridegrees: The orientation of the entire patch (texture and mask) in degrees.