Intensitiy of Cornsweet edges is not exactly as defined in "intensity_edges"

[LynnSchmittwilken]

Context

Create a Cornsweet edge where edge values are exactly as defined in input parameter "intensity_edges"

Minimal Reproducible Example

from stimupy.stimuli.cornsweets import cornsweet_edge
e = cornsweet_edge(5, 100, ramp_width=0.5)["img"]
print(e.max(), e.min()) # should be [1, 0]

Expected behavior

The minimum and maximum of the stimulus image should exactly be as defined in intensity_edges, which is [1, 0]

Observed behavior

The minimum and maximum of the stimulus image are not [1, 0]