Description

Length of the region's boundary.

Property type

A McMeasure object.  

Syntax

object.mRgnPerimeter

The mRgnPerimeter Property syntax has these parts:

PartDescription
objectAn expression evaluating to an object of type McRegions.

Remarks

This is a boundary geometry based measurement, so it is independent of pixel counts and is accurate for sub-pixel locations of region boundaries.

It is generally more accurate than the boundary pixel count that is available as mRgnPerimeter2.