this is the base class of all types of cameras, the customized camera type should inherit this class, and implement the virtual methods in this class and OpenCV VideoCapture class. More...

#include <CameraObject.h>

Inheritance diagram for CameraObject:

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Collaboration diagram for CameraObject:

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Public Types
using	Ptr = std::shared_ptr< CameraObject >
	shared pointer

Public Types inherited from DataFlowObject
using	Ptr = std::shared_ptr< DataFlowObject >
	the shared pointer type of DataFlowObject

Public Member Functions
	CameraObject ()
	Construct a new Camera Object object. More...

	CameraObject (std::string CameraName)
	Construct a new Camera Object object. More...

virtual	~CameraObject ()
	Destroy the Camera Object object.

std::string	getCameraName ()
	Get the Camera Name. More...

virtual bool	undistort (const cv::Mat &src, cv::Mat &dst)=0
	Transforms an image to compensate for lens distortion. this is a pure virtual function, the real undistort algorithm should be implemented. More...

virtual bool	open ()
	open the camera with the preloaded parameter More...

bool	save (JsonNode &fs) override
	save data and settings to file More...

bool	load (JsonNode &fs) override
	load data and settings from file More...

virtual std::string	type_name () override
	get the typename. More...

Public Member Functions inherited from DataFlowObject
	DataFlowObject ()
	Construct a new Data Flow Object object.

virtual	~DataFlowObject ()
	Destroy the Data Flow Object object.

Public Member Functions inherited from MVSObject
	MVSObject ()
	Construct a new MVSObject object.

virtual	~MVSObject ()
	Destroy the MVSObject object.

virtual bool	save (JsonNode &fs)=0
	save data and settings to file More...

virtual bool	load (JsonNode &fs)=0
	load data and settings from file More...

virtual std::string	type_name ()
	get the typename. More...

Protected Attributes
std::string	CameraName

cv::Size2i	ImageSize

Additional Inherited Members
Static Public Member Functions inherited from DataFlowObject
static void	cvMat2Sophus (const cv::Mat1d &Mat, Sophus::SE3d &Pose)
	create shared pointer of DataFlowObject, do NOT use this method directly, use the Create() method in derived class. More...

static void	Sophus2cvMat (const Sophus::SE3d &pose, cv::Mat1d &Mat)

static cv::Mat1d	Rt2T (const cv::Mat1d &R, const cv::Mat1d &t)

static std::tuple< cv::Mat1d, cv::Mat1d >	T2Rt (const cv::Mat1d &T)

Protected Member Functions inherited from MVSObject
bool	isDirExist (std::string path)
	check if the directory is exist. More...

bool	mkdir (std::string path)
	create directory in given path. More...

Detailed Description

this is the base class of all types of cameras, the customized camera type should inherit this class, and implement the virtual methods in this class and OpenCV VideoCapture class.

Constructor & Destructor Documentation

◆ CameraObject() [1/2]

CameraObject::CameraObject ( )

Construct a new Camera Object object.

Parameters

CameraName the unique name of Camera

◆ CameraObject() [2/2]

CameraObject::CameraObject ( std::string CameraName )

Construct a new Camera Object object.

Parameters

CameraName camera name

Member Function Documentation

◆ getCameraName()

std::string CameraObject::getCameraName ( )

Get the Camera Name.

Returns: std::string Camera name

◆ load()

bool CameraObject::load ( JsonNode & fs )

overridevirtual

load data and settings from file

this method will load data such as keypoints, descriptors, translation matrices in DataFlowObject and its sub-classes from the given JsonNode instance. or will load parameters and settings in WorkFlowObject and its sub-classes to the given JsonNode instance, and automatically initialize the WorkFlow with these parameters

Parameters

fs	the json handler

Returns: true load successfully; false load failed or initialization falied.

Implements MVSObject.

Reimplemented in PinholeCamera.

◆ open()

bool CameraObject::open ( )

virtual

open the camera with the preloaded parameter

Returns: true; false

Reimplemented in PinholeImageReader.

◆ save()

bool CameraObject::save ( JsonNode & fs )

overridevirtual

save data and settings to file

this method will save data such as keypoints, descriptors, translation matrices in DataFlowObject and its sub-classes to the given JsonNode instance, or will save parameters and settings in WorkFlowObject and its sub-classes to the given JsonNode instance.

Parameters

fs	the json handler

Returns: true save successfully; false save failed

Implements MVSObject.

Reimplemented in PinholeCamera.

◆ type_name()

std::string CameraObject::type_name ( )

overridevirtual

get the typename.

Returns

Reimplemented from MVSObject.

Reimplemented in PinholeImageReader, and PinholeCamera.

◆ undistort()

virtual bool CameraObject::undistort	(	const cv::Mat &	src,
		cv::Mat &	dst
	)

pure virtual

Transforms an image to compensate for lens distortion. this is a pure virtual function, the real undistort algorithm should be implemented.

Parameters

src	Input (distorted) image.
dst	Output (corrected) image that has the same size and type as src.

Returns: true successfully undistort; false undistort failed

Implemented in PinholeCamera.

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

C:/Users/ZhouZishun/Documents/Workspace/EasyMVS/core/common/CameraObject.h
C:/Users/ZhouZishun/Documents/Workspace/EasyMVS/core/common/CameraObject.cpp

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CameraObject() [1/2]

◆ CameraObject() [2/2]

Member Function Documentation

◆ getCameraName()

◆ load()

◆ open()

◆ save()

◆ type_name()

◆ undistort()