firevision::NaoCamera Class Reference

Video4Linux 2 camera with Nao-specific extensions. More...

#include <cams/nao.h>

Inheritance diagram for firevision::NaoCamera:

[legend]

List of all members.

Public Member Functions
	NaoCamera (const CameraArgumentParser *cap)
	Constructor.
virtual unsigned char	source ()
	Return which cam is currently being used.
virtual void	set_source (unsigned char source)
	Switch currently used camera.
virtual bool	auto_exposure ()
	Return whether auto exposure is enabled.
virtual void	set_auto_exposure (bool enabled)
	Enable/disable auto exposure.

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Detailed Description

Video4Linux 2 camera with Nao-specific extensions.

Author:

Tobias Kellner

Tim Niemueller

Definition at line 46 of file nao.h.

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Constructor & Destructor Documentation

firevision::NaoCamera::NaoCamera

(

const CameraArgumentParser *

cap

)

Constructor.

Initialize camera with parameters from camera argument parser. Supported arguments (additionally to V4L2Camera arguments): *Required:

• i2c_device=DEV, i2c device file, for example /dev/i2c-0 (required) *Optional:
• cam=brow/mouth string to identify camera, default is mouth

  Parameters:

  cap

  camera argument parser

Definition at line 117 of file nao.cpp.

References firevision::V4L2Camera::_device_name, firevision::CameraArgumentParser::get(), and firevision::CameraArgumentParser::has().

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Member Function Documentation

bool firevision::NaoCamera::auto_exposure

(

)

[virtual]

Return whether auto exposure is enabled.

Returns:

true if auto exposure is enabled

Reimplemented from firevision::V4L2Camera.

Definition at line 282 of file nao.cpp.

References firevision::V4L2Camera::get_one_control().

void firevision::NaoCamera::set_auto_exposure

(

bool

enabled

)

[virtual]

Enable/disable auto exposure.

Parameters:

enabled

whether auto exposure should be enabled

Reimplemented from firevision::V4L2Camera.

Definition at line 291 of file nao.cpp.

References firevision::V4L2Camera::set_one_control().

void firevision::NaoCamera::set_source

(

unsigned char

source

)

[virtual]

Switch currently used camera.

Valid arguments: 1: brow-cam 2: mouth-cam

Parameters:

source

ID of the camera to use

Implements firevision::CameraControlSource.

Definition at line 264 of file nao.cpp.

References firevision::V4L2Camera::_device_name.

unsigned char firevision::NaoCamera::source

(

)

[virtual]

Return which cam is currently being used.

1: brow-cam 2: mouth-cam

Returns:

ID of camera currently in use

Implements firevision::CameraControlSource.

Definition at line 248 of file nao.cpp.

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

• src/firevision/cams/nao.h
• src/firevision/cams/nao.cpp