datatype.h File Reference

#include <cstdint>
#include <cstddef>
#include <limits>
#include <array>
#include <vector>
#include "datatype_tuples.inc.h"
#include "datatype_existing_tuples.inc.h"
#include "datatype_existing_tuples_signed.inc.h"

Go to the source code of this file.

Classes
struct	ecvl::TypeInfo< DataType >
struct	ecvl::TypeInfo< ecvl::DataType::int8 >
struct	ecvl::TypeInfo< ecvl::DataType::int16 >
struct	ecvl::TypeInfo< ecvl::DataType::int32 >
struct	ecvl::TypeInfo< ecvl::DataType::int64 >
struct	ecvl::TypeInfo< ecvl::DataType::float32 >
struct	ecvl::TypeInfo< ecvl::DataType::float64 >
struct	ecvl::TypeInfo< ecvl::DataType::uint8 >
struct	ecvl::TypeInfo< ecvl::DataType::uint16 >
struct	ecvl::TypeInfo< ecvl::DataType::none >

Namespaces
	ecvl

Macros
#define	ECVL_TUPLE(name, ...)   name,
#define	ECVL_TUPLE(name, size, type, ...)   template<> struct TypeInfo<ecvl::DataType::name> { using basetype = type; };
#define	ECVL_TUPLE(name, ...)   + 1
#define	ECVL_TUPLE(name, ...)   + 1

Typedefs
typedef std::array< int, 2 >	ecvl::Point2i
typedef std::array< double, 2 >	ecvl::Point2d
typedef std::array< int, 2 >	ecvl::Size2i
typedef std::array< double, 2 >	ecvl::Size2d
typedef std::vector< double >	ecvl::Scalar
template<ecvl::DataType DT>
using	ecvl::TypeInfo_t = typename TypeInfo< DT >::basetype

Enumerations
enum	ecvl::DataType {   ecvl::DataType::ECVL_TUPLE, ecvl::DataType::int8, ecvl::DataType::int16, ecvl::DataType::int32,   ecvl::DataType::int64, ecvl::DataType::float32, ecvl::DataType::float64, ecvl::DataType::uint8,   ecvl::DataType::uint16, ecvl::DataType::none }
	DataType is an enum class which defines data types allowed for images. More...

Functions
double	ecvl::SqDist (const Point2i &a, const Point2i &b)
	Calculate the distance squared between two ecvl::Point2i. More...
uint8_t	ecvl::DataTypeSize (DataType dt)
	Provides the size in bytes of a given DataType. More...
constexpr size_t	ecvl::DataTypeSize ()
	Function to get the number of existing DataType at compile time. More...
constexpr size_t	ecvl::DataTypeSignedSize ()
	Function to get the number of existing signed DataType at compile time. More...
constexpr std::array< DataType, DataTypeSize()>	ecvl::DataTypeArray ()
	Function to get a std::array with all the DataType values at compile time. More...
constexpr std::array< DataType, DataTypeSignedSize()>	ecvl::DataTypeSignedArray ()
	Function to get a std::array with all the signed DataType values at compile time. More...

Macro Definition Documentation

ECVL_TUPLE [1/4]

#define ECVL_TUPLE	(		name,
			...
	)		name,

Definition at line 62 of file datatype.h.

ECVL_TUPLE [2/4]

#define ECVL_TUPLE	(		name,
			size,
			type,
			...
	)		template<> struct TypeInfo<ecvl::DataType::name> { using basetype = type; };

Definition at line 62 of file datatype.h.

ECVL_TUPLE [3/4]

#define ECVL_TUPLE	(		name,
			...
	)		+ 1

Definition at line 62 of file datatype.h.

ECVL_TUPLE [4/4]

#define ECVL_TUPLE	(		name,
			...
	)		+ 1

Definition at line 62 of file datatype.h.