sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy > Class Template Reference

Implementation of IFrequencyResampler. More...

#include <sirius/resampler/frequency_resampler.h>

Inheritance diagram for sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >:

Public Member Functions
	FrequencyResampler ()=default
	FrequencyResampler (const FrequencyResampler &)=default
FrequencyResampler &	operator= (const FrequencyResampler &)=default
	FrequencyResampler (FrequencyResampler &&)=default
FrequencyResampler &	operator= (FrequencyResampler &&)=default
	~FrequencyResampler () override=default
Image	Compute (const ZoomRatio &ratio, const Image &input, const Padding &image_padding, const Filter &filter={}) const override
	Resample an image by a ratio in the frequency domain. More...
Public Member Functions inherited from sirius::IFrequencyResampler
virtual	~IFrequencyResampler ()=default

Additional Inherited Members
Public Types inherited from sirius::IFrequencyResampler
using	UPtr = std::unique_ptr< IFrequencyResampler >

Detailed Description

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy>
class sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >

Implementation of IFrequencyResampler.

Constructor & Destructor Documentation

FrequencyResampler() [1/3]

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::FrequencyResampler ( )

default

FrequencyResampler() [2/3]

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::FrequencyResampler ( const FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy > &  )

default

FrequencyResampler() [3/3]

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::FrequencyResampler ( FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy > &&  )

default

~FrequencyResampler()

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::~FrequencyResampler ( )

overridedefault

Member Function Documentation

Compute()

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

Image sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::Compute ( const ZoomRatio &  zoom_ratio, const Image &  input, const Padding &  image_padding, const Filter &  filter = {}  ) const

overridevirtual

Resample an image by a ratio in the frequency domain.

Remarks

This method is thread safe

Parameters

zoom_ratio	zoom ratio
input	image to zoom in/out
image_padding	expected padding to add to the image to comply with the filter
filter	optional filter to apply after the zoom transformation. The filter must be compatible with the requested ratio.

Returns

Zoomed in/out image

Exceptions

sirius::Exception

if a computing issue happens

Implements sirius::IFrequencyResampler.

operator=() [1/2]

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

FrequencyResampler& sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::operator= ( const FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy > &  )

default

operator=() [2/2]

template<template< class > class ImageDecompositionPolicy, class ZoomStrategy >

FrequencyResampler& sirius::resampler::FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy >::operator= ( FrequencyResampler< ImageDecompositionPolicy, ZoomStrategy > &&  )

default

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The documentation for this class was generated from the following file:

• src/sirius/resampler/frequency_resampler.h