#include <OpenCvCam.h>

Inheritance diagram for OpenCvCam:

Public Slots
void	setExposure (int exposure)

void	setGain (int gain)

Public Slots inherited from Camera
void	setViewMatrix (QMatrix4x4 viewMat)

virtual void	setExposure (int exposure)=0

virtual void	setGain (int gain)=0

Public Member Functions
	OpenCvCam (QString name, int deviceId, int frameWidth, int frameHeight, int targetFps, int bufferSize, QString calibrationFile)

	~OpenCvCam (void)

Public Member Functions inherited from Camera
	Camera (QString name, int frameWidth, int frameHeight, int targetFps, int bufferSize, QString calibrationFile)

virtual	~Camera (void)

void	stop ()

void	stopAndDelete ()

QString	getName ()

Mat	getFrameMat (bool grayscale=false)

QImage	getFrameQImage (bool grayscale=false)

bool	isConnected ()

int	getFrameWidth ()

int	getFrameHeight ()

int	getFPS ()

int	getTargetFPS ()

QString	getCalibrationFile ()

QMatrix4x4	getProjMat ()

QMatrix4x4	getViewMat ()

Protected Member Functions
void	grabFrame ()

Protected Member Functions inherited from Camera
void	run ()

void	submitFrame (Mat m, bool mono)

void	updateFPS (int timeElapsed)

QImage	matToQImage (const Mat &mat)

Protected Attributes
VideoCapture	cap

Protected Attributes inherited from Camera
QString	name

QList< Frame >	frameBuffer

int	bufferSize

int	maxConcurrentReads

int	frameWidth

int	frameHeight

int	targetFps

int	curFrameIdx

QMutex	curFrameMutex

QMutex	stopMutex

volatile bool	doStop

bool	connected

QString	calibrationFile

QMatrix4x4	projMat

QMatrix4x4	viewMat

QTime	t

int	captureTime

QQueue< int >	fpsQueue

int	avgFPS

Additional Inherited Members
Signals inherited from Camera
void	newFrame ()

void	newFps (int fps)

Static Protected Attributes inherited from Camera
static const int	fpsQueueLength = 32

Detailed Description

a camera class using OpenCVs camera capture functionality

Constructor & Destructor Documentation

for the rest of the parameters, see Camera

Parameters

deviceId the id assigned to a connected USB camera by OpenCV, starts from 0, doesn't follow any rules

OpenCvCam::~OpenCvCam ( void )

void OpenCvCam::grabFrame ( )

protectedvirtual

actually capture the frame

Implements Camera.

void OpenCvCam::setExposure ( int exposure)

inlineslot

void OpenCvCam::setGain ( int gain)

inlineslot

VideoCapture OpenCvCam::cap

protected

OpenCV-class that can capture camera frames

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