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# Algorithms and Utility Functions
[Point]

## Detailed Description

Algorithms and Utility Functions for points.

Example:

    assert(iround(point2<double>(3.1, 3.9)) == point2<int>(3,4));

## Functions

point2< int > | boost::gil::iround (const point2< float > &p)
point2< int > | boost::gil::iround (const point2< double > &p)
point2< int > | boost::gil::ifloor (const point2< float > &p)
point2< int > | boost::gil::ifloor (const point2< double > &p)
point2< int > | boost::gil::iceil (const point2< float > &p)
point2< int > | boost::gil::iceil (const point2< double > &p)