Attention

To run locally, the code for these interactive demos requires a Jupyter Notebook environment, and the Panel extension.

Angular

stimupy.stimuli.whites.angular()

import param

class AngularParams(param.Parameterized):
    # Image size parameters
    height = param.Integer(default=10, bounds=(1, 20), doc="Height in degrees")
    width = param.Integer(default=10, bounds=(1, 20), doc="Width in degrees")
    ppd = param.Integer(default=32, bounds=(1, 40), doc="Pixels per degree")

    frequency = param.Number(default=16, bounds=(4, 20), step=1, doc="Angular frequency")
    rotation = param.Number(default=0, bounds=(0, 360), step=1, doc="Rotation in degrees")
    intensity_segments_low = param.Number(default=0, bounds=(0, 1), step=0.01, doc="Low segment intensity")
    intensity_segments_high = param.Number(default=1, bounds=(0, 1), step=0.01, doc="High segment intensity")
    target_indices = param.List(default=[2], doc="Target indices")
    intensity_target = param.Number(default=0.5, bounds=(0, 1), step=0.01, doc="Target intensity")
    intensity_background = param.Number(default=0.5, bounds=(0, 1), step=0.01, doc="Background intensity")
    target_width = param.Number(default=1.0, bounds=(0, 90), step=1, doc="Target width in degrees", allow_None=True)
    target_center = param.Number(default=3, bounds=(0, 10), step=0.1, doc="Target center radius", allow_None=True)

    def get_stimulus_params(self):
        return {
            "visual_size": (self.height, self.width),
            "ppd": self.ppd,
            "frequency": self.frequency,
            "rotation": self.rotation,
            "intensity_segments": (self.intensity_segments_low, self.intensity_segments_high),
            "target_indices": self.target_indices,
            "intensity_target": self.intensity_target,
            "intensity_background": self.intensity_background,
            "target_width": self.target_width,
            "target_center": self.target_center,
        }

from stimupy.stimuli.whites import angular
from stimupy._docs.display_stimulus import InteractiveStimDisplay

# Create and display the interactive angular
angular_params = AngularParams()
disp = InteractiveStimDisplay(angular, angular_params)
disp.layout