white1981#
Stimuli from White (1981)
This module reproduces most of the stimuli used by White (1981) as they were described in that paper.
Each stimulus is provided by a separate function, which can be listed using
>>> import stimupy.papers.white1981
>>> help(stimupy.papers.white1981)
The output of each of these functions is a stimulus dictionary.
For a visual representation of all the stimuli and their mask, simply run this module from the shell
$ python -m stimuli.papers.white1981
or from within python
>>> from stimupy.utils import plot_stimuli
>>> from stimupy.papers import white1981
>>> plot_stimuli(white1981.gen_all())
References
- White, M. (1981).
The effect of the nature of the surround on the perceived lightness of grey bars within square-wave test grating. Perception, 10, 215-230. https://doi.org/10.1068/p100215
Functions#
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A square on a white background from White (1981), Fig. 2 |
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A square on a black background from White (1981), Fig. 2 |
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A white-gray grating on white background from White (1981), Fig. 2 |
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A white-gray grating on black background from White (1981), Fig. 2 |
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A black-gray grating on white background from White (1981), Fig. 2 |
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A black-gray grating on black background from White (1981), Fig. 2 |
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A white-gray grating on an in-phase grating from White (1981), Fig. 3 |
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A black-gray grating on an in-phase grating from White (1981), Fig. 3 |
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A white-gray grating on an out-of-phase grating from White (1981), Fig. 3 |
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A black-gray grating on an out-of-phase grating from White (1981), Fig. 3 |
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A white-gray grating on an orthogonal grating from White (1981), Fig. 3 |
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A black-gray grating on an orthogonal grating from White (1981), Fig. 3 |
