Generates a circle-shaped boolean kernel.

UsageReturns, units, normalize, magnitude)Kernel

The radius of the kernel to generate.

unitsString, default: "pixels"

The system of measurement for the kernel ('pixels' or 'meters'). If the kernel is specified in meters, it will resize when the zoom-level is changed.

normalizeBoolean, default: true

Normalize the kernel values to sum to 1.

magnitudeFloat, default: 1

Scale each value by this amount.