Back to FabImage Library website

You are here: Start » Function Reference » Image » Image Features » ImageMassCenter

ImageMassCenter


Header: FIL.h
Namespace: fil
Module: FoundationLite

Computes a point with coordinates equal to image mass center in brightness scale.

Syntax

C++
C#
 
void fil::ImageMassCenter
(
	const fil::Image& inImage,
	ftl::Optional<const fil::Region&> inRoi,
	fil::Point2D& outMassCenter
)

Parameters

Name Type Default Description
Input value inImage const Image& Input image
Input value inRoi Optional<const Region&> NIL Range of pixels to be processed
Output value outMassCenter Point2D&

Errors

List of possible exceptions:

Error type Description
DomainError Black image on input in ImageMassCenter.
DomainError Empty region on input in ImageMassCenter.
DomainError Region exceeds an input image in ImageMassCenter.