read images from folder. More...

#include <ImageReaderCamera.h>

Inheritance diagram for PinholeImageReader:

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Collaboration diagram for PinholeImageReader:

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Public Types
using	Ptr = std::shared_ptr< PinholeImageReader >

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

Public Types inherited from CameraObject
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
virtual std::string	type_name () override
	get the typename. More...

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

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

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

virtual bool	open (const cv::String &filename, int apiPreference=cv::CAP_ANY) override

virtual bool	open (const cv::String &filename, int apiPreference, const std::vector< int > &params) override

virtual bool	open (int index, int apiPreference=cv::CAP_ANY)

virtual bool	open (int index, int apiPreference, const std::vector< int > &params)

virtual bool	read (cv::OutputArray image)

virtual void	release ()

virtual bool	grab ()

virtual bool	isOpened () const

virtual bool	retrieve (cv::OutputArray image, int flag=0)

Public Member Functions inherited from PinholeCamera
	PinholeCamera (const cv::Mat1d &CameraMatrix=cv::Mat1d(), const cv::Mat1d &DistCoeff=cv::Mat1d())
	Construct a new Pinhole Camera object. More...

virtual	~PinholeCamera ()
	Destroy the Pinhole Camera object.

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

std::tuple< cv::Mat1d, cv::Mat1d >	getCameraParameters ()
	Get the Camera Parameters. More...

bool	updateCameraMatrix (const cv::Mat1d &CameraMatrix)
	set the new camera intrinsic matrix More...

bool	updateDistCoeff (const cv::Mat1d &DistCoeff)

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

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

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

Public Member Functions inherited from CameraObject
	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...

Static Public Member Functions
static PinholeImageReader::Ptr	Create (const cv::Mat1d &CameraMatrix=cv::Mat1d(), const cv::Mat1d &DistCoeff=cv::Mat1d())
	Creates PinholeImageReader object. More...

Static Public Member Functions inherited from PinholeCamera
static Ptr	Create (const cv::Mat1d &CameraMatrix=cv::Mat1d(), const cv::Mat1d &DistCoeff=cv::Mat1d())
	Creates PinholeCamera object. More...

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)

Additional Inherited Members
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...

Protected Attributes inherited from PinholeCamera
cv::Mat1d	CameraMatrix
	Camera Intrinsic Matrix.

cv::Mat1d	DistCoeff
	Camera Distortion Parameters.

Protected Attributes inherited from CameraObject
std::string	CameraName

cv::Size2i	ImageSize

Detailed Description

read images from folder.

Member Function Documentation

◆ Create()

PinholeImageReader::Ptr PinholeImageReader::Create	(	const cv::Mat1d &	CameraMatrix = `cv::Mat1d()`,
		const cv::Mat1d &	DistCoeff = `cv::Mat1d()`
	)

static

Creates PinholeImageReader object.

Parameters

CameraName	the unique name of Camera
CameraMatrix	the 3x3 camera intrinsic matrix
DistCoeff	the camera distortion parameters

Returns: Ptr the shared pointer of PinholeCamera class

◆ load()

bool PinholeImageReader::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.

Reimplemented from PinholeCamera.

◆ open()

bool PinholeImageReader::open ( )

overridevirtual

open the camera with the preloaded parameter

Returns: true; false

Reimplemented from CameraObject.

◆ save()

bool PinholeImageReader::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

Reimplemented from PinholeCamera.

◆ type_name()

std::string PinholeImageReader::type_name ( )

overridevirtual

get the typename.

Returns

Reimplemented from PinholeCamera.

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

C:/Users/ZhouZishun/Documents/Workspace/EasyMVS/core/CameraModule/ImageReaderCamera.h
C:/Users/ZhouZishun/Documents/Workspace/EasyMVS/core/CameraModule/ImageReaderCamera.cpp

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Create()

◆ load()

◆ open()

◆ save()

◆ type_name()