__magick_read__.cc File Reference

#include "file-stat.h"
#include "oct-env.h"
#include "oct-time.h"
#include "defun-dld.h"
#include "error.h"
#include "ov-struct.h"
#include "gripes.h"
#include <Magick++.h>
#include <clocale>

Include dependency graph for __magick_read__.cc:

Go to the source code of this file.

Functions
template<class T >
static octave_idx_type	bitdepth_from_class ()
static std::map< std::string, octave_idx_type >	calculate_region (const octave_scalar_map &options)
static void	encode_bool_image (std::vector< Magick::Image > &imvec, const boolNDArray &img)
template<class T >
static void	encode_indexed_images (std::vector< Magick::Image > &imvec, const T &img, const Matrix &cmap)
template<class T >
static void	encode_uint_image (std::vector< Magick::Image > &imvec, const T &img, const T &alpha)
OCTAVE_EXPORT octave_value_list	F__magick_finfo__ (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	F__magick_formats__ (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	F__magick_ping__ (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	F__magick_read__ (const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	F__magick_write__ (const octave_value_list &args, int)
static void	fill_exif (octave_scalar_map &map, Magick::Image &img, const std::string &key)
static void	fill_exif_floats (octave_scalar_map &map, Magick::Image &img, const std::string &key)
static void	fill_exif_ints (octave_scalar_map &map, Magick::Image &img, const std::string &key)
C OCTAVE_EXPORT octave_function *	G__magick_finfo__ (const octave_shlib &shl, bool relative)
C OCTAVE_EXPORT octave_function *	G__magick_formats__ (const octave_shlib &shl, bool relative)
C OCTAVE_EXPORT octave_function *	G__magick_ping__ (const octave_shlib &shl, bool relative)
C OCTAVE_EXPORT octave_function *	G__magick_read__ (const octave_shlib &shl, bool relative)
C OCTAVE_EXPORT octave_function *	G__magick_write__ (const octave_shlib &shl, bool relative)
static octave_idx_type	get_depth (Magick::Image &img)
static Range	get_region_range (const octave_value &region)
template<class T >
static uint32NDArray	img_float2uint (const T &img)
static std::map < octave_idx_type, std::string >	init_disposal_methods ()
static Magick::Image	init_enconde_image (const octave_idx_type &nCols, const octave_idx_type &nRows, const octave_idx_type &bitdepth, const Magick::ImageType &type, const Magick::ClassType &klass)
static std::map< std::string, octave_idx_type >	init_reverse_disposal_methods ()
static bool	is_indexed (const Magick::Image &img)
static bool	is_valid_exif (const std::string &val)
static octave_value	magick_to_octave_value (const Magick::CompressionType &magick)
static octave_value	magick_to_octave_value (const Magick::EndianType &magick)
static octave_value	magick_to_octave_value (const Magick::OrientationType &magick)
static octave_value	magick_to_octave_value (const Magick::ResolutionType &magick)
static void	maybe_initialize_magick (void)
static void	read_file (const std::string &filename, std::vector< Magick::Image > &imvec)
template<class T >
octave_value_list	read_images (std::vector< Magick::Image > &imvec, const Array< octave_idx_type > &frameidx, const octave_idx_type &nargout, const octave_scalar_map &options)
template<class T >
static octave_value_list	read_indexed_images (const std::vector< Magick::Image > &imvec, const Array< octave_idx_type > &frameidx, const octave_idx_type &nargout, const octave_scalar_map &options)
static octave_value_list	read_maps (Magick::Image &img)
static void	write_file (const std::string &filename, const std::string &ext, std::vector< Magick::Image > &imvec)

Function Documentation

template<class T >

static octave_idx_type bitdepth_from_class ( )

static

Definition at line 883 of file __magick_read__.cc.

static std::map<std::string, octave_idx_type> calculate_region ( const octave_scalar_map &  options )

static

Definition at line 156 of file __magick_read__.cc.

References Range::base(), octave_value::cell_value(), get_region_range(), octave_scalar_map::getfield(), Range::inc(), Range::max(), and Range::nelem().

Referenced by read_images(), and read_indexed_images().

static void encode_bool_image ( std::vector< Magick::Image > &  imvec, const boolNDArray &  img  )

static

Definition at line 993 of file __magick_read__.cc.

References Array< T >::columns(), Array< T >::dims(), Array< T >::fortran_vec(), init_enconde_image(), Array< T >::ndims(), OCTAVE_QUIT, and Array< T >::rows().

Referenced by G__magick_write__().

template<class T >

static void encode_indexed_images ( std::vector< Magick::Image > &  imvec, const T &  img, const Matrix &  cmap  )

static

Definition at line 924 of file __magick_read__.cc.

References Array< T >::fortran_vec(), init_enconde_image(), OCTAVE_QUIT, and Array< T >::rows().

template<class T >

static void encode_uint_image ( std::vector< Magick::Image > &  imvec, const T &  img, const T &  alpha  )

static

Definition at line 1040 of file __magick_read__.cc.

References error(), init_enconde_image(), and OCTAVE_QUIT.

OCTAVE_EXPORT octave_value_list F__magick_finfo__	(	const octave_value_list &	args,
		int
	)

Definition at line 1796 of file __magick_read__.cc.

OCTAVE_EXPORT octave_value_list F__magick_formats__	(	const octave_value_list &	args,
		int
	)

Definition at line 2249 of file __magick_read__.cc.

OCTAVE_EXPORT octave_value_list F__magick_ping__	(	const octave_value_list &	args,
		int
	)

Definition at line 1574 of file __magick_read__.cc.

OCTAVE_EXPORT octave_value_list F__magick_read__	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 731 of file __magick_read__.cc.

OCTAVE_EXPORT octave_value_list F__magick_write__	(	const octave_value_list &	args,
		int
	)

Definition at line 1395 of file __magick_read__.cc.

static void fill_exif ( octave_scalar_map &  map, Magick::Image &  img, const std::string &  key  )

static

Definition at line 1729 of file __magick_read__.cc.

References is_valid_exif(), and octave_scalar_map::setfield().

Referenced by G__magick_finfo__().

static void fill_exif_floats ( octave_scalar_map &  map, Magick::Image &  img, const std::string &  key  )

static

Definition at line 1762 of file __magick_read__.cc.

References is_valid_exif(), and octave_scalar_map::setfield().

Referenced by G__magick_finfo__().

static void fill_exif_ints ( octave_scalar_map &  map, Magick::Image &  img, const std::string &  key  )

static

Definition at line 1739 of file __magick_read__.cc.

References is_valid_exif(), and octave_scalar_map::setfield().

Referenced by G__magick_finfo__().

C OCTAVE_EXPORT octave_function* G__magick_finfo__	(	const octave_shlib &	shl,
		bool	relative
	)

Definition at line 1796 of file __magick_read__.cc.

References base_file_stat::error(), error(), error_state, octave_map::fast_elem_insert(), fill_exif(), fill_exif_floats(), fill_exif_ints(), Array< T >::fortran_vec(), get_depth(), gripe_disabled_feature(), init_disposal_methods(), is_indexed(), magick_to_octave_value(), maybe_initialize_magick(), base_file_stat::mtime(), Array< T >::nnz(), Array< T >::numel(), OCTAVE_QUIT, octave_value(), print_usage(), read_file(), read_maps(), octave_scalar_map::setfield(), octave_map::setfield(), base_file_stat::size(), octave_base_tm::strftime(), and octave_value::string_value().

C OCTAVE_EXPORT octave_function* G__magick_formats__	(	const octave_shlib &	shl,
		bool	relative
	)

Definition at line 2249 of file __magick_read__.cc.

References octave_map::checkelem(), octave_map::delete_elements(), octave_map::fast_elem_insert(), octave_scalar_map::getfield(), gripe_disabled_feature(), maybe_initialize_magick(), octave_map::numel(), print_usage(), octave_scalar_map::setfield(), and octave_value::string_value().

C OCTAVE_EXPORT octave_function* G__magick_ping__	(	const octave_shlib &	shl,
		bool	relative
	)

Definition at line 1574 of file __magick_read__.cc.

References error(), gripe_disabled_feature(), maybe_initialize_magick(), octave_value(), print_usage(), octave_scalar_map::setfield(), octave_value::string_value(), Faddeeva::w(), and warning().

C OCTAVE_EXPORT octave_function* G__magick_read__	(	const octave_shlib &	shl,
		bool	relative
	)

Definition at line 731 of file __magick_read__.cc.

References error(), error_state, get_depth(), octave_scalar_map::getfield(), gripe_disabled_feature(), octave_value::int_vector_value(), is_indexed(), octave_value::is_string(), maybe_initialize_magick(), Array< T >::nelem(), print_usage(), read_file(), Array< T >::resize(), and octave_value::string_value().

C OCTAVE_EXPORT octave_function* G__magick_write__	(	const octave_shlib &	shl,
		bool	relative
	)

Definition at line 1395 of file __magick_read__.cc.

References octave_value::array_value(), octave_value::bool_array_value(), octave_value::cellstr_value(), octave_value::column_vector_value(), encode_bool_image(), error(), error_state, octave_value::float_array_value(), octave_scalar_map::getfield(), gripe_disabled_feature(), init_reverse_disposal_methods(), octave_value::int_value(), octave_value::is_bool_type(), Array< T >::is_empty(), octave_value::is_float_type(), octave_value::is_single_type(), octave_value::is_uint16_type(), octave_value::is_uint32_type(), octave_value::is_uint8_type(), maybe_initialize_magick(), print_usage(), read_file(), octave_value::string_value(), octave_value::uint16_array_value(), octave_value::uint32_array_value(), octave_value::uint8_array_value(), octave_value::uint_value(), and write_file().

static octave_idx_type get_depth ( Magick::Image &  img )

static

Definition at line 121 of file __magick_read__.cc.

Referenced by G__magick_finfo__(), and G__magick_read__().

static Range get_region_range ( const octave_value &  region )

static

Definition at line 139 of file __magick_read__.cc.

References error(), octave_value::is_range(), octave_value::is_scalar_type(), octave_value::range_value(), and octave_value::scalar_value().

Referenced by calculate_region().

template<class T >

static uint32NDArray img_float2uint ( const T &  img )

static

Definition at line 863 of file __magick_read__.cc.

References max(), and octave_int< T >::max().

static std::map<octave_idx_type, std::string> init_disposal_methods ( )

static

Definition at line 1319 of file __magick_read__.cc.

Referenced by G__magick_finfo__().

static Magick::Image init_enconde_image ( const octave_idx_type &  nCols, const octave_idx_type &  nRows, const octave_idx_type &  bitdepth, const Magick::ImageType &  type, const Magick::ClassType &  klass  )

static

Definition at line 892 of file __magick_read__.cc.

Referenced by encode_bool_image(), encode_indexed_images(), and encode_uint_image().

static std::map<std::string, octave_idx_type> init_reverse_disposal_methods ( )

static

Definition at line 1347 of file __magick_read__.cc.

Referenced by G__magick_write__().

static bool is_indexed ( const Magick::Image &  img )

static

Definition at line 75 of file __magick_read__.cc.

Referenced by G__magick_finfo__(), and G__magick_read__().

static bool is_valid_exif ( const std::string &  val )

static

Definition at line 1721 of file __magick_read__.cc.

Referenced by fill_exif(), fill_exif_floats(), and fill_exif_ints().

static octave_value magick_to_octave_value ( const Magick::CompressionType &  magick )

static

Definition at line 1623 of file __magick_read__.cc.

References octave_value().

Referenced by G__magick_finfo__().

static octave_value magick_to_octave_value ( const Magick::EndianType &  magick )

static

Definition at line 1666 of file __magick_read__.cc.

References octave_value().

static octave_value magick_to_octave_value ( const Magick::OrientationType &  magick )

static

Definition at line 1680 of file __magick_read__.cc.

References octave_value().

static octave_value magick_to_octave_value ( const Magick::ResolutionType &  magick )

static

Definition at line 1707 of file __magick_read__.cc.

References octave_value().

static void maybe_initialize_magick ( void  )

static

Definition at line 694 of file __magick_read__.cc.

References octave_env::get_program_invocation_name(), and warning_with_id().

Referenced by G__magick_finfo__(), G__magick_formats__(), G__magick_ping__(), G__magick_read__(), and G__magick_write__().

static void read_file ( const std::string &  filename, std::vector< Magick::Image > &  imvec  )

static

Definition at line 676 of file __magick_read__.cc.

References error(), error_state, Faddeeva::w(), and warning().

Referenced by G__magick_finfo__(), G__magick_read__(), and G__magick_write__().

template<class T >

octave_value_list read_images	(	std::vector< Magick::Image > &	imvec,
		const Array< octave_idx_type > &	frameidx,
		const octave_idx_type &	nargout,
		const octave_scalar_map &	options
	)

Definition at line 304 of file __magick_read__.cc.

References calculate_region(), error(), Array< T >::length(), max(), and OCTAVE_QUIT.

template<class T >

static octave_value_list read_indexed_images ( const std::vector< Magick::Image > &  imvec, const Array< octave_idx_type > &  frameidx, const octave_idx_type &  nargout, const octave_scalar_map &  options  )

static

Definition at line 209 of file __magick_read__.cc.

References calculate_region(), Array< T >::fortran_vec(), Array< T >::length(), Array< T >::numel(), OCTAVE_QUIT, octave_value(), and read_maps().

static octave_value_list read_maps ( Magick::Image &  img )

static

Definition at line 187 of file __magick_read__.cc.

Referenced by G__magick_finfo__(), and read_indexed_images().

static void write_file ( const std::string &  filename, const std::string &  ext, std::vector< Magick::Image > &  imvec  )

static

Definition at line 1361 of file __magick_read__.cc.

References error(), error_state, Faddeeva::w(), and warning().

Referenced by G__magick_write__().