kn::CameraController Class Reference

Abstract class for camera control. More...

#include <CameraController.hpp>

Inherited by kn::DVCam [private], and kn::V4L2Webcam.

Collaboration diagram for kn::CameraController:

[legend]

List of all members.

Public Member Functions
virtual	~CameraController (void)
	Destructor.
virtual void	openDevice (void)=0
	Activates the camera.
virtual void	closeDevice (void)=0
	Disables the webcam.
virtual void	start (void)=0
	Start the capture of the images.
virtual void	stop (void)=0
	Stop the capture of the images.
virtual unsigned char *	getImage (void)=0
	Get the last image captured.
virtual size_t	width (void) const =0
	Get width of the images captured by the webcam.
virtual size_t	height (void) const =0
	Get height of the images captured by the webcam.
Protected Attributes
std::string	devicename
	Name of the device.
size_t	camwidth
	Width of the image captured by the webcam.
size_t	camheight
	Height of the image captured by the webcam.

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Detailed Description

Abstract class for camera control.

Definition at line 68 of file CameraController.hpp.

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Constructor & Destructor Documentation

virtual kn::CameraController::~CameraController

(

void

)

[inline, virtual]

Destructor.

Definition at line 97 of file CameraController.hpp.

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Member Function Documentation

virtual void kn::CameraController::closeDevice

(

void

)

[pure virtual]

Disables the webcam.

Implemented in kn::DVCam, and kn::V4L2Webcam.

virtual unsigned char* kn::CameraController::getImage

(

void

)

[pure virtual]

Get the last image captured.

Returns:

array of RGB24 data

Implemented in kn::DVCam, and kn::V4L2Webcam.

virtual size_t kn::CameraController::height

(

void

)

const [pure virtual]

Get height of the images captured by the webcam.

Returns:

height

Implemented in kn::DVCam, and kn::V4L2Webcam.

virtual void kn::CameraController::openDevice

(

void

)

[pure virtual]

Activates the camera.

Implemented in kn::DVCam, and kn::V4L2Webcam.

virtual void kn::CameraController::start

(

void

)

[pure virtual]

Start the capture of the images.

Implemented in kn::DVCam, and kn::V4L2Webcam.

virtual void kn::CameraController::stop

(

void

)

[pure virtual]

Stop the capture of the images.

Implemented in kn::DVCam, and kn::V4L2Webcam.

virtual size_t kn::CameraController::width

(

void

)

const [pure virtual]

Get width of the images captured by the webcam.

Returns:

width

Implemented in kn::DVCam, and kn::V4L2Webcam.

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Member Data Documentation

size_t kn::CameraController::camheight [protected]

Height of the image captured by the webcam.

Definition at line 86 of file CameraController.hpp.

size_t kn::CameraController::camwidth [protected]

Width of the image captured by the webcam.

Definition at line 81 of file CameraController.hpp.

std::string kn::CameraController::devicename [protected]

Name of the device.

Definition at line 76 of file CameraController.hpp.

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

• /home/fayn/OpenKraken-dev/OpenKN-controller/src/CameraController.hpp