Computes the area of a shape.
The operation computes the area of a shape bounded by a closed path. The area is measured in square pixels. As paths in AVS are subpixel-precise, the result may be (and usually is) non-integer.
Note that if the input path is not a valid shape (i.e. it has at least one self-intersection), the computation may lead to results that are not intuitive.
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
|DomainError||Open path on input in ShapeArea|
This filter is available on Basic Complexity Level.
- RegionArea – Computes the number of pixels contained in a region.