template<typename TContainer, typename TValue>
struct DGtal::GenericReader< TContainer, 2, TValue >
GenericReader Template partial specialisation for volume images of dimension 2
Definition at line 398 of file GenericReader.h.
template<typename TContainer, typename TValue>
template<typename TFunctor>
TContainer DGtal::GenericReader< TContainer, 2, TValue >::importWithColorFunctor |
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const std::string & | filename, |
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const TFunctor & | aFunctor, |
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unsigned int | x = 0, |
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unsigned int | y = 0 ) |
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inlinestatic |
Import an image file by specifying a color encoder functor (used only for color image format ppm, png, tga, bmp,jpeg) .
- Template Parameters
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TFunctor | The type of the functor (should verify the concept CUnaryFunctor<TFunctor, TContainer::Value, DGtal::Color > ). |
- Parameters
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filename | the image filename to be imported. |
aFunctor | an ColorRGBEncoder. The type of the functor (should verify the concept CUnaryFunctor<TFunctor, TContainer::Value, DGtal::Color > ). |
x | specify the x image size to be used with raw format. |
y | specify the y image size to be used with raw format. |
Definition at line 429 of file GenericReader.h.
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455 trace.error() <<
"Extension " <<
extension<<
" in 2D, not yet implemented in DGtal GenericReader." <<
std::endl;
457 }
BOOST_CONCEPT_ASSERT((concepts::CImage< TContainer >))
Aim: Provide a mechanism to load with the bestloader according to an image (2D or 3D) filename (by pa...
static TContainer import(const std::string &filename, std::vector< unsigned int > dimSpace=std::vector< unsigned int >())
static ImageContainer importPPM(const std::string &aFilename, const Functor &aFunctor=functors::ColorRGBEncoder< Value >(), bool topbotomOrder=true)
References DGtal::GenericReader< TContainer, Tdim, TValue >::BOOST_CONCEPT_ASSERT(), DGtal::STBReader< TImageContainer, TFunctor >::import(), DGtal::PPMReader< TImageContainer, TFunctor >::importPPM(), and DGtal::trace.
template<typename TContainer, typename TValue>
template<typename TFunctor>
TContainer DGtal::GenericReader< TContainer, 2, TValue >::importWithValueFunctor |
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const std::string & | filename, |
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const TFunctor & | aFunctor, |
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unsigned int | x = 0, |
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unsigned int | y = 0 ) |
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inlinestatic |
Import an image file by specifying a value functor used for grayscale image.
- Template Parameters
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TFunctor | The type of the functor (should verify the concept CUnaryFunctor<TFunctor, unsigned char, TContainer::Value > ). |
- Parameters
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filename | the image filename to be imported. |
aFunctor | to transform input unsigned char of image value into the given image type. image. |
x | specify the x image size to be used with raw format. |
y | specify the y image size to be used with raw format. |
Definition at line 472 of file GenericReader.h.
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493#ifdef DGTAL_WITH_HDF5
496#endif
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501 }
static ImageContainer importHDF5(const std::string &aFilename, const std::string &aDataset, const Functor &aFunctor=Functor(), bool topbotomOrder=true)
static ImageContainer importPGM(const std::string &aFilename, const Functor &aFunctor=Functor(), bool topbotomOrder=true)
static ImageContainer importRaw8(const std::string &filename, const Vector &extent, const Functor &aFunctor=Functor())
References DGtal::GenericReader< TContainer, Tdim, TValue >::BOOST_CONCEPT_ASSERT(), DGtal::HDF5Reader< TImageContainer, TFunctor >::importHDF5(), DGtal::PGMReader< TImageContainer, TFunctor >::importPGM(), DGtal::RawReader< TImageContainer, TFunctor >::importRaw8(), and DGtal::trace.