Back to FabImage Library website

You are here: Start » Function Reference » Region » Region Point Transforms » RegionComplement

RegionComplement


Header: FIL.h
Namespace: fil
Module: FoundationLite

Computes a region of pixels not contained in the input region.

Syntax

C++
C#
 
void fil::RegionComplement
(
	const fil::Region& inRegion,
	fil::Region& outRegion
)

Parameters

Name Type Default Description
Input value
 inRegion const Region& Input region
Output value
 outRegion Region& Output region

Description

The operation computes a region of the same dimensions, containing only pixels that do not belong to the given one.

Examples

RegionComplement run on a sample region.

Errors

List of possible exceptions:

Error type Description
DomainError Input and output regions are not distinct in RegionComplement.