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Public Member Functions | List of all members
op::FlirReader Class Reference

#include <flirReader.hpp>

Inherits op::Producer.

Public Member Functions

 FlirReader (const std::string &cameraParametersPath, const Point< int > &cameraResolution, const bool undistortImage=true, const int cameraIndex=-1)
 
virtual ~FlirReader ()
 
std::vector< cv::Mat > getCameraMatrices ()
 
std::vector< cv::Mat > getCameraExtrinsics ()
 
std::vector< cv::Mat > 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)
 
virtual ~Producer ()
 
cv::Mat getFrame ()
 
std::vector< cv::Mat > 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 (cv::Mat &frame)
 
void flipAndRotate (cv::Mat &cvMat) const
 
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.

Constructor & Destructor Documentation

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

virtual op::FlirReader::~FlirReader ( )
virtual

Member Function Documentation

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
capPropertyint indicating the property to be modified.
Returns
double returning the property value.

Implements op::Producer.

std::vector<cv::Mat> op::FlirReader::getCameraExtrinsics ( )
virtual

It retrieves and returns the camera extrinsic parameters from the frames producer.

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

Implements op::Producer.

std::vector<cv::Mat> op::FlirReader::getCameraIntrinsics ( )
virtual

It retrieves and returns the camera intrinsic parameters from the frames producer.

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

Implements op::Producer.

std::vector<cv::Mat> op::FlirReader::getCameraMatrices ( )
virtual

It retrieves and returns the camera matrixes from the frames producer.

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

Implements op::Producer.

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.

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.

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.

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
capPropertyint indicating the property to be modified.
valuedouble indicating the new value to be assigned.

Implements op::Producer.

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