sine_waves

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stimupy.stimuli.plaids.sine_waves(grating_parameters1, grating_parameters2, weight1=1, weight2=1)

Draw plaid consisting of two sine-wave gratings

Parameters:

• grating_parameters1 (dict) – kwargs to generate first sine-wave grating

• grating_parameters2 (dict) – kwargs to generate second sine-wave grating

• weight1 (float) – weight of first grating (default: 1)

• weight2 (float) – weight of second grating (default: 1)

Returns:

dict with the stimulus (key: “img”), mask with integer index for each phase (key: “grating_mask”), and additional keys containing stimulus parameters

Return type:

dict[str, Any]