boost::gil::swap

Exchanges the elements of the lhs view with those of rhs in constant time.

Synopsis

Declared in <boost/gil/image_view.hpp>

template<typename L2>
void
swap(
    image_view<L2>& lhs,
    image_view<L2>& rhs);

This function is a hidden friend of image_view, declared only inside that class: it can be found only through argument-dependent lookup.

Parameters

Name

Description

lhs

A lightweight object that interprets memory as a 2D array of pixels. Models ImageViewConcept,PixelBasedConcept,HasDynamicXStepTypeConcept,HasDynamicYStepTypeConcept,HasTransposedTypeConcept

rhs

A lightweight object that interprets memory as a 2D array of pixels. Models ImageViewConcept,PixelBasedConcept,HasDynamicXStepTypeConcept,HasDynamicYStepTypeConcept,HasTransposedTypeConcept

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