up Inquisit Language Reference

scale attribute

The scale attribute specifies a scaling factor applied to the size of the stimulus.

Member of

<clock> <picture> <shape> <text> <video>


/ scale = factor


factor A positive number representing a scaling factor to multiply the stimulus size by.


This attribute allows visual stimuli to be scaled by an arbitrary multiple of their size on the screen. The default (no scale) is 1.0. Values smaller than 1.0 reduce the size of the stimulus while values larger than 1.0 increase the size.


The following text is scaled 1.5 times when presented:

<text option1>
/ items=("1.jpg", "2.jpg", "3.jpg")
/ scale=1.5

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