op::FlirReader Class Reference

#include <flirReader.hpp>

Inheritance diagram for op::FlirReader:

Public Member Functions
	FlirReader (const std::string &cameraParametersPath, const Point< int > &cameraResolution, const bool undistortImage=true, const int cameraIndex=-1)
virtual	~FlirReader ()
std::vector< Matrix >	getCameraMatrices ()
std::vector< Matrix >	getCameraExtrinsics ()
std::vector< Matrix >	getCameraIntrinsics ()
std::string	getNextFrameName ()
bool	isOpened () const
void	release ()
double	get (const int capProperty)
void	set (const int capProperty, const double value)
Public Member Functions inherited from op::Producer
	Producer (const ProducerType type, const std::string &cameraParameterPath, const bool undistortImage, const int mNumberViews)
virtual	~Producer ()
Matrix	getFrame ()
std::vector< Matrix >	getFrames ()
void	setProducerFpsMode (const ProducerFpsMode fpsMode)
ProducerType	getType ()
double	get (const ProducerProperty property)
void	set (const ProducerProperty property, const double value)

Additional Inherited Members
Protected Member Functions inherited from op::Producer
void	checkFrameIntegrity (Matrix &frame)
void	ifEndedResetOrRelease ()
void	keepDesiredFrameRate ()

Detailed Description

FlirReader is an abstract class to extract frames from a FLIR stereo-camera system. Its interface imitates the cv::VideoCapture class, so it can be used quite similarly to the cv::VideoCapture class. Thus, it is quite similar to VideoReader and WebcamReader.

Definition at line 15 of file flirReader.hpp.

Constructor & Destructor Documentation

FlirReader()

op::FlirReader::FlirReader ( const std::string &  cameraParametersPath, const Point< int > &  cameraResolution, const bool  undistortImage = true, const int  cameraIndex = -1  )

explicit

Constructor of FlirReader. It opens all the available FLIR cameras

~FlirReader()

virtual op::FlirReader::~FlirReader ( )

virtual

Member Function Documentation

get()

double op::FlirReader::get ( const int  capProperty )

virtual

This function is a wrapper of cv::VideoCapture::get. It allows getting different properties of the Producer (fps, width, height, etc.). See the OpenCV documentation for all the available properties.

Parameters

capProperty

int indicating the property to be modified.

Returns

double returning the property value.

Implements op::Producer.

getCameraExtrinsics()

std::vector<Matrix> op::FlirReader::getCameraExtrinsics ( )

virtual

It retrieves and returns the camera extrinsic parameters from the frames producer. Virtual class because FlirReader implements their own.

Returns

std::vector<Mat> with the camera extrinsic parameters.

Reimplemented from op::Producer.

getCameraIntrinsics()

std::vector<Matrix> op::FlirReader::getCameraIntrinsics ( )

virtual

It retrieves and returns the camera intrinsic parameters from the frames producer. Virtual class because FlirReader implements their own.

Returns

std::vector<Mat> with the camera intrinsic parameters.

Reimplemented from op::Producer.

getCameraMatrices()

std::vector<Matrix> op::FlirReader::getCameraMatrices ( )

virtual

It retrieves and returns the camera matrixes from the frames producer. Virtual class because FlirReader implements their own.

Returns

std::vector<Mat> with the camera matrices.

Reimplemented from op::Producer.

getNextFrameName()

std::string op::FlirReader::getNextFrameName ( )

virtual

This function returns a unique frame name (e.g., the frame number for video, the frame counter for webcam, the image name for image directory reader, etc.).

Returns

std::string with an unique frame name.

Implements op::Producer.

isOpened()

bool op::FlirReader::isOpened ( ) const

virtual

This function returns whether the Producer instance is still opened and able to retrieve more frames.

Returns

bool indicating whether the Producer is opened.

Implements op::Producer.

release()

void op::FlirReader::release ( )

virtual

This function releases and closes the Producer. After it is called, no more frames can be retrieved from Producer::getFrames.

Implements op::Producer.

set()

void op::FlirReader::set ( const int  capProperty, const double  value  )

virtual

This function is a wrapper of cv::VideoCapture::set. It allows setting different properties of the Producer (fps, width, height, etc.). See the OpenCV documentation for all the available properties.

Parameters

capProperty	int indicating the property to be modified.
value	double indicating the new value to be assigned.

Implements op::Producer.

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

• include/openpose/producer/flirReader.hpp