ev::AbstractCamera Class Reference

This is an auxiliary class. This class cannot be instanced. More...

#include <abstract-camera.hpp>

Inheritance diagram for ev::AbstractCamera:

Public Member Functions
void	setTimeOffset (const double offset)
	Set offset to add after receiving events.
void	start ()
	Start reading data.
void	stop ()
	Stop reading data.
cv::Size	getSensorSize () const
	Get device sensor size.
cv::Rect_< uint16_t >	getRoi () const
	Get current ROI.
bool	setRoi (const cv::Rect_< uint16_t > &roi)
	Set current ROI. Events outside the ROI are not considered. Images are cropped according to the ROI.
BiasValue	getBias (const int8_t config_bias, const uint8_t name) const
	Retrieve the bias value associated with a specific configuration and name.
bool	setBias (const int8_t config_bias, const uint8_t name, const BiasValue &value)
	Set the bias value associated with a specific configuration and name.
void	flush (const double msec) const
	Discard data during an interval of time.
virtual bool	getData (Vector &events)=0
	Get data.
virtual bool	getData (Queue &events)=0
	Get data.

Protected Member Functions
virtual void	init ()=0

Detailed Description

This is an auxiliary class. This class cannot be instanced.

Member Function Documentation

flush()

void ev::AbstractCamera::flush

(

const double

msec

)

const

Discard data during an interval of time.

Parameters

msec	Time interval in milliseconds

getBias()

ev::BiasValue ev::AbstractCamera::getBias	(	const int8_t	config_bias,
		const uint8_t	name ) const

Retrieve the bias value associated with a specific configuration and name.

Parameters

config_bias	The configuration identifier for the bias.
name	The identifier for the bias value to retrieve.

Returns

The bias value corresponding to the given configuration and name.

getData() [1/2]

virtual bool ev::AbstractCamera::getData ( Queue & events )

pure virtual

Get data.

Parameters

events

Event queue to which events will be added.

Returns

True if queue not empty

Implemented in ev::Davis.

getData() [2/2]

virtual bool ev::AbstractCamera::getData ( Vector & events )

pure virtual

Get data.

Parameters

events

Event vector to which events will be added

Returns

True if vector not empty

Implemented in ev::Davis.

getRoi()

cv::Rect_< uint16_t > ev::AbstractCamera::getRoi ( ) const

nodiscard

Get current ROI.

Returns

ROI

Examples

example-davis.cpp.

getSensorSize()

cv::Size ev::AbstractCamera::getSensorSize ( ) const

nodiscard

Get device sensor size.

Returns

Sensor size

Examples

example-davis.cpp.

setBias()

bool ev::AbstractCamera::setBias	(	const int8_t	config_bias,
		const uint8_t	name,
		const BiasValue &	value )

Set the bias value associated with a specific configuration and name.

Parameters

config_bias	The configuration identifier for the bias.
name	The identifier for the bias value to set.
value	The new bias value to set.

Returns

True if the bias value was successfully set.

setRoi()

bool ev::AbstractCamera::setRoi

(

const cv::Rect_< uint16_t > &

roi

)

Set current ROI. Events outside the ROI are not considered. Images are cropped according to the ROI.

Parameters

roi

ROI

Returns

True if valid ROI

Examples

example-davis.cpp.

setTimeOffset()

void ev::AbstractCamera::setTimeOffset ( const double offset )

inline

Set offset to add after receiving events.

Parameters

offset

Time offset

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

• modules/devices/include/openev/devices/abstract-camera.hpp
• modules/devices/src/abstract-camera.cpp