DGtal::PPMWriter< TImage, TFunctor > Struct Template Reference

Aim: Export a 2D and a 3D Image using the Netpbm PPM formats (ASCII mode). More...

#include <DGtal/io/writers/PPMWriter.h>

Public Types
typedef TImage	Image
typedef TImage::Value	Value
typedef TFunctor	Functor

Public Member Functions
	BOOST_CONCEPT_ASSERT ((concepts::CUnaryFunctor< TFunctor, Value, DGtal::Color >))
	BOOST_STATIC_ASSERT ((TImage::Domain::dimension==2)||(TImage::Domain::dimension==3))

Static Public Member Functions
static bool	exportPPM (const std::string &filename, const Image &aImage, const Functor &aFunctor=Functor(), bool topbottomOrder=true)
static bool	exportPPM3D (const std::string &filename, const Image &aImage, const Functor &aFunctor=Functor())

Detailed Description

template<typename TImage, typename TFunctor = functors::Identity>
struct DGtal::PPMWriter< TImage, TFunctor >

Aim: Export a 2D and a 3D Image using the Netpbm PPM formats (ASCII mode).

Description of template struct 'PPMWriter'

• PPM: grayscale
• PPM3D: 3D variant of PPM

A functor can be specified to convert image values to DGtal::Color values.

Template Parameters

TImage	the Image type.
TFunctor	the type of functor used in the export.

See also

testPNMRawWriter.cpp

Definition at line 72 of file PPMWriter.h.

Member Typedef Documentation

Functor

template<typename TImage , typename TFunctor = functors::Identity>

typedef TFunctor DGtal::PPMWriter< TImage, TFunctor >::Functor

Definition at line 77 of file PPMWriter.h.

Image

template<typename TImage , typename TFunctor = functors::Identity>

typedef TImage DGtal::PPMWriter< TImage, TFunctor >::Image

Definition at line 75 of file PPMWriter.h.

Value

template<typename TImage , typename TFunctor = functors::Identity>

typedef TImage::Value DGtal::PPMWriter< TImage, TFunctor >::Value

Definition at line 76 of file PPMWriter.h.

Member Function Documentation

BOOST_CONCEPT_ASSERT()

template<typename TImage , typename TFunctor = functors::Identity>

DGtal::PPMWriter< TImage, TFunctor >::BOOST_CONCEPT_ASSERT

(

(concepts::CUnaryFunctor< TFunctor, Value, DGtal::Color >)

)

BOOST_STATIC_ASSERT()

template<typename TImage , typename TFunctor = functors::Identity>

DGtal::PPMWriter< TImage, TFunctor >::BOOST_STATIC_ASSERT

(

(TImage::Domain::dimension==2)||(TImage::Domain::dimension==3)

)

exportPPM()

template<typename TImage , typename TFunctor = functors::Identity>

static bool DGtal::PPMWriter< TImage, TFunctor >::exportPPM ( const std::string &  filename, const Image &  aImage, const Functor &  aFunctor = Functor(), bool  topbottomOrder = true  )

static

Export an Image with PPM format.

Parameters

filename	name of the output file
aImage	the image to export
aFunctor	functor used to cast image values
topbottomOrder	true if top to bottom order is prefered (default: true)

Returns

true if no errors occur.

Referenced by testPNMWriter().

exportPPM3D()

template<typename TImage , typename TFunctor = functors::Identity>

static bool DGtal::PPMWriter< TImage, TFunctor >::exportPPM3D ( const std::string &  filename, const Image &  aImage, const Functor &  aFunctor = Functor()  )

static

Export an Image with PPM3D format.

Parameters

filename	name of the output file
aImage	the image to export
aFunctor	functor used to cast image values

Returns

true if no errors occur.

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

• PPMWriter.h