Wrapper for PI driver and image processing library. More...

#include <IRImager.h>

Collaboration diagram for evo::IRImager:

Public Types
enum class	RadialDistortionCorrectionMode { Off , Normal , Wide }

Public Member Functions
	IRImager ()
	Standard constructor.

	~IRImager ()
	Destructor.

bool	init (IRDeviceParams *params, unsigned int frequency, unsigned int width, unsigned int height, bool useHID, unsigned short hwRev=0, unsigned short fwRev=0)
	Initializing routine, to be called after instantiation. More...

void	initRawdataHeader (RawdataHeader &header) const
	Initialize Rawdata header with camera specific parameters. More...

bool	reconnect (IRDeviceParams *params, unsigned int frequency, unsigned int width, unsigned int height, bool useHID, unsigned short hwRev=0, unsigned short fwRev=0)
	Reconnect resets internal variables and calls init method again.

Tchar *	checkCalibration ()
	Check existence of calibration file set. More...

void	setAutoFlag (bool autoFlag)
	Set flag automatic. More...

bool	getAutoFlag () const
	Get flag automatic. More...

void	setFlagMinInterval (float seconds)
	Set flag min interval. More...

float	getFlagMinInterval () const
	Get flag min interval. More...

void	setFlagMaxInterval (float seconds)
	Set flag max interval. More...

float	getFlagMaxInterval () const
	Get flag max interval. More...

bool	setTempRange (int tMin, int tMax)
	Set temperature range. More...

unsigned int	getHWRevision () const
	Get hardware revision. More...

unsigned int	getFWRevision () const
	Get firmware revision. More...

unsigned int	getWidth () const
	Get image width of thermal channel. More...

unsigned int	getHeight () const
	Get image height of thermal channel. More...

unsigned int	getVisibleWidth () const
	Get image width of visible channel (if available) More...

unsigned int	getVisibleHeight () const
	Get image height of visible channel (if available) More...

unsigned int	getWidthIn () const
	Get width of raw format (from UVC stream) More...

unsigned int	getHeightIn () const
	Get height of raw format (from UVC stream) More...

unsigned short	getBitCount () const
	Get # of bits used for temperature coding. More...

long long	getAvgTimePerFrame () const
	Get average time per frame. More...

float	getMaxFramerate () const
	Get maximum frame rate of device return frame rate (in frames/second)

float	getHWInterval () const
	Get time interval between hardware frames (camera timestamp) More...

bool	hasBispectralTechnology () const
	Check if bispectral technology is available. More...

int	getEnergyBuffer (unsigned short *buffer) const
	Get energy buffer of previously acquired frame. More...

int	getMetaData (unsigned char *buffer, int size) const
	Get meta data container of previously acquired frame. More...

bool	getTemperatureTableParameters (double t1, double t3, double tJunct, short e1, short e3, short eJunct, double lambda, double lambda2) const
	Get temperature table parameters @params[out] t1 Temperature for 1st operating point @params[out] t3 Temperature for 2nd operating point @params[out] tJunct Crossover temperature of junction point between both ranges @params[out] e1 Energy of 1st operating point @params[out] e3 Energy of 2nd operating point @params[out] eJunct Energy of tJunct @params[out] lambda Central wave length of the Planck function (standard range for all imagers) @params[out] lambda2 Central wave length of the second range after tJunct (e.g. More...

void	setThermalFrameCallback (fptrIRThermalFrame callback)
	Set callback function to be called for new frames. More...

void	setVisibleFrameCallback (fptrIRVisibleFrame callback)
	Set callback function to be called for new frames. More...

void	setFlagStateCallback (fptrIRFlagState callback)
	Set callback function to be called for changing flag states. More...

void	setThermalFrameEventCallback (fptrIRThermalSnapshot callback)
	Set callback function to be called for PIF or software trigger events. More...

void	setVisibleFrameEventCallback (fptrIRVisibleSnapshot callback)
	Set callback function to be called for PIF or software trigger events. More...

void	setProcessExitCallback (fptrIRProcessEvent callback)
	Set callback function to be called when the process method has finalized its work. More...

void	setClient (IRImagerClient *client)
	Set client as callback receiver. More...

ImageProcessing *	getImageProcessingChain ()
	Get pointer to image processing chain. More...

void	process (unsigned char buffer, void arg=NULL)
	Process raw data. More...

void	forceFlagEvent (float time=0.f)
	Force shutter flag event manually (close/open cycle) More...

void	raiseSnapshotEvent ()
	Raise a software triggered snapshot event (comparable with PIF event)

bool	isFlagOpen () const
	Check if shutter flag is open. More...

float	getTempFlag () const
	Get temperature of shutter flag. More...

float	getTempBox () const
	Get temperature of housing. More...

float	getTempChip () const
	Get temperature of chip. More...

void	enableChipHeating (bool enable)
	Enable heating of bolometers. More...

bool	isChipHeatingEnabled () const
	Get state of bolometers heating. More...

void	setTempChipReference (float t)
	Set reference input of bolometer heating (limited to +20° - 55°). More...

float	getTempChipReference () const
	Get reference input of bolometer heating. More...

void	setRadiationParameters (float emissivity, float transmissivity, float tAmbient=-999.f)
	Set radiation properties, i.e. More...

void	setUseMultiThreading (bool useMultiThreading)
	Experimental feature: Use multi-threading to accelerate process call. More...

bool	setFocusmotorPos (float pos)
	Set the position of the focusmotor. More...

float	getFocusmotorPos () const
	Get the position of the focusmotor. More...

void	onFlagState (unsigned int flagstate)
	Internal method not to be used by any application.

void	onThermalFrameInit (unsigned int width, unsigned int height, unsigned short bitCount, long long avgTimePerFrame)
	Internal method not to be used by any application!

void	onThermalFrame (unsigned short *buffer, IRFrameMetadata meta)
	Internal method not to be used by any application!

void	onVisibleFrameInit (unsigned int width, unsigned int height)
	Internal method not to be used by any application!

void	onVisibleFrame (unsigned char *buffer, IRFrameMetadata meta)
	Internal method not to be used by any application!

void	onSnapshotEvent (unsigned short thermal, unsigned short energy, unsigned char *rgb, IRFrameMetadata meta, const IRArray< IREventData > &events)
	Internal method not to be used by any application!

void	onProcessExit ()
	Internal method not to be used by any application!

void	activateTrace (bool activate)
	Serialize image. More...

void	printTrace (const unsigned int pixelID)
	Print trace record (needs to be activated before) More...

void	setClippedFormatPosition (Point p)
	Set the clipped format position. More...

Point	getClippedFormatPosition () const
	Get the clipped format position. More...

void	setFlagForecast (bool value)
	Enable/Disable the flag forecast. More...

bool	getFlagForecast () const
	Returns if flag forecast is enabled/disabled. More...

double	getRadialDistortionCorrFact1 () const
	Get the first radial distortion correction factor (r^2). More...

void	setRadialDistortionCorrFact1 (double value)
	Set the first (r^2) radial distortion correction factor (Brown's distortion model). More...

double	getRadialDistortionCorrFact2 () const
	Get the second radial distortion correction factor (r^4). More...

void	setRadialDistortionCorrFact2 (double value)
	Set the second (r^4) radial distortion correction factor (Brown's distortion model). More...

void	setRadialDistortionCorr (RadialDistortionCorrectionMode value)
	Set the radial distortion correction mode. More...

RadialDistortionCorrectionMode	getRadialDistortionCorr ()
	Get the radial distortion correction mode. More...

unsigned short	getPifDICount () const
	Get the Pif count of digital input's. More...

unsigned short	getPifAICount () const
	Get the Pif count of analog input's. More...

unsigned short	getPifDOCount () const
	Get the Pif count of digital output's. More...

unsigned short	getPifAOCount () const
	Get the Pif count of analog output's. More...

unsigned char	getPifDeviceCount (bool actual) const
	Get the Pif Device Count. More...

void	setPifAO (unsigned char channel, float value)
	Set the Pif Analog Output. More...

void	setPifDO (unsigned char channel, bool value)
	Set the Pif Digital Output. More...

const IRFrameMetadata &	getLastMetadata ()
	Returns the last meta data. More...

IRPifConfig	getPifConfig () const
	Get the Pif Config object. More...

void	setPifConfig (IRPifConfig config)
	Set the Pif Config. More...

IRPifConfig	setPifType (IRPifType::Value pifType, unsigned char pifDeviceCount)
	Currently only for Xi80. More...

IRPifType::Value	getPifType () const
	Returns the current pif type. More...

short	getTemprangeDecimal () const
	Returns the number of decimal places in thermal data. More...

void	setReferenceTemperature (float referenceTemperature, float measuredTemperature, float tAmbient=-999.f)
	Set a reference temperature to a known reference source inside the view of the camera to improve camera accuracy. More...

Static Public Member Functions
static const char *const	getVersion ()
	Get libirimager version.

Detailed Description

Wrapper for PI driver and image processing library.

Author: Stefan May (Evocortex GmbH), Matthias Wiedemann (Optris GmbH)

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/directshow/irimagerShow.cpp, /platform/windows/examples/directshow/irimagerShowOOP.cpp, /platform/windows/examples/minimal/serializeRaw.cpp, /platform/windows/examples/pif/IRPifExample.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/minimal/serializeRaw.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

Member Enumeration Documentation

◆ RadialDistortionCorrectionMode

enum class evo::IRImager::RadialDistortionCorrectionMode

strong

Enumerator
Off	Disable radial distortion correction.
Normal	Enable radial distortion correction with cut off border.
Wide	Enable radial distortion correction without cut off border.

Member Function Documentation

◆ activateTrace()

void evo::IRImager::activateTrace ( bool activate )

Serialize image.

Parameters

[in]	filename	file name
[in]	preview	destination buffer for preview data
[in]	sizePreview	size of destination buffer Activate trace module. If the processing chain needs to be debugged, this trace functionality might help. But be careful: Tracing is not thread safe! Do not use it in applications having more than one camera connected.
[in]	activate	activation state

◆ checkCalibration()

Tchar * evo::IRImager::checkCalibration ( )

Check existence of calibration file set.

Class instance must be initialized before.

Returns: Returns NULL-pointer if no file is missing, otherwise path of missing files as comma separated list. Free returned pointer with delete[].

◆ enableChipHeating()

void evo::IRImager::enableChipHeating ( bool enable )

Enable heating of bolometers.

Parameters

[in] enable enable flag

◆ forceFlagEvent()

void evo::IRImager::forceFlagEvent ( float time = 0.f )

Force shutter flag event manually (close/open cycle)

Parameters

[in] time point of time in future in [ms], when flag should be closed

Examples: /platform/windows/examples/minimal/serializeRaw.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/minimal/serializeRaw.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ getAutoFlag()

bool evo::IRImager::getAutoFlag ( ) const

Get flag automatic.

Returns: true=automatic enabled, false=automatic disabled

◆ getAvgTimePerFrame()

long long evo::IRImager::getAvgTimePerFrame ( ) const

Get average time per frame.

Returns: average time

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, and examples/linux/externalProbe/IRExternalProbe.cpp.

◆ getBitCount()

unsigned short evo::IRImager::getBitCount ( ) const

Get # of bits used for temperature coding.

Returns: # of bits

◆ getClippedFormatPosition()

Point evo::IRImager::getClippedFormatPosition ( ) const

Get the clipped format position.

Returns uint max if not set previously.

Parameters

[out] Current clipped format position

◆ getEnergyBuffer()

int evo::IRImager::getEnergyBuffer ( unsigned short * buffer ) const

Get energy buffer of previously acquired frame.

Parameters

[out] Output buffer (needs to be allocated outside having the size of getWidth()*getHeight())

Returns: success flag (==0)

◆ getFlagForecast()

bool evo::IRImager::getFlagForecast ( ) const

Returns if flag forecast is enabled/disabled.

Returns: true if flag forecast is enabled; false if flag forecast is disabled

◆ getFlagMaxInterval()

float evo::IRImager::getFlagMaxInterval ( ) const

Get flag max interval.

Returns: maximal interval in seconds

◆ getFlagMinInterval()

float evo::IRImager::getFlagMinInterval ( ) const

Get flag min interval.

Returns: minimal interval in seconds

◆ getFocusmotorPos()

float evo::IRImager::getFocusmotorPos ( ) const

Get the position of the focusmotor.

Parameters

[out] fucos motor position in % (< 0 if no focusmotor available)

◆ getFWRevision()

unsigned int evo::IRImager::getFWRevision ( ) const

Get firmware revision.

Returns: revision number

Examples: /platform/windows/examples/pif/IRPifExample.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ getHeight()

unsigned int evo::IRImager::getHeight ( ) const

Get image height of thermal channel.

Returns: Image height, i.e. number of rows

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/directshow/irimagerShow.cpp, /platform/windows/examples/minimal/serializeRaw.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/minimal/serializeRaw.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ getHeightIn()

unsigned int evo::IRImager::getHeightIn ( ) const

Get height of raw format (from UVC stream)

Returns: height

◆ getHWInterval()

float evo::IRImager::getHWInterval ( ) const

Get time interval between hardware frames (camera timestamp)

Returns: time interval in [s]

◆ getHWRevision()

unsigned int evo::IRImager::getHWRevision ( ) const

Get hardware revision.

Returns: revision number

Examples: examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, and examples/linux/opengl/irimagerTwinShow.cpp.

◆ getImageProcessingChain()

ImageProcessing * evo::IRImager::getImageProcessingChain ( )

Get pointer to image processing chain.

Returns: pointer to internally used image processing chain instance

◆ getLastMetadata()

const IRFrameMetadata & evo::IRImager::getLastMetadata ( )

Returns the last meta data.

Can be used for polling the PIF-Inputs

Examples: examples/linux/pif/IRPifExample.cpp.

◆ getMetaData()

int evo::IRImager::getMetaData	(	unsigned char *	buffer,
		int	size
	)		const

Get meta data container of previously acquired frame.

Parameters

[out]	Output	buffer
[in]	size	Size of buffer in bytes

Returns: number of copied bytes

◆ getPifAICount()

unsigned short evo::IRImager::getPifAICount ( ) const

Get the Pif count of analog input's.

Returns: unsigned short Count of analog input's

◆ getPifAOCount()

unsigned short evo::IRImager::getPifAOCount ( ) const

Get the Pif count of analog output's.

Returns: unsigned short Count of analog output's

◆ getPifConfig()

IRPifConfig evo::IRImager::getPifConfig ( ) const

Get the Pif Config object.

Returns: IRPifConfig Returns the current pif config. If never set before represents the actual connected pif device.

Examples: /platform/windows/examples/pif/IRPifExample.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ getPifDeviceCount()

unsigned char evo::IRImager::getPifDeviceCount ( bool actual ) const

Get the Pif Device Count.

Returns: unsigned char device count

Examples: /platform/windows/examples/pif/IRPifExample.cpp.

◆ getPifDICount()

unsigned short evo::IRImager::getPifDICount ( ) const

Get the Pif count of digital input's.

Returns: unsigned short Count of digital input's

◆ getPifDOCount()

unsigned short evo::IRImager::getPifDOCount ( ) const

Get the Pif count of digital output's.

Returns: unsigned short Count of digital output's

◆ getPifType()

IRPifType::Value evo::IRImager::getPifType ( ) const

Returns the current pif type.

Returns: IRPifType::Value Current pif type

Examples: /platform/windows/examples/pif/IRPifExample.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ getRadialDistortionCorr()

RadialDistortionCorrectionMode evo::IRImager::getRadialDistortionCorr ( )

Get the radial distortion correction mode.

Parameters

[out] Current distortion correction mode

◆ getRadialDistortionCorrFact1()

double evo::IRImager::getRadialDistortionCorrFact1 ( ) const

Get the first radial distortion correction factor (r^2).

Parameters

[out] Current first radial distortion correction factor (r^2)

◆ getRadialDistortionCorrFact2()

double evo::IRImager::getRadialDistortionCorrFact2 ( ) const

Get the second radial distortion correction factor (r^4).

Parameters

[out] Current second radial distortion correction factor (r^4)

◆ getTempBox()

float evo::IRImager::getTempBox ( ) const

Get temperature of housing.

Returns: temperature

◆ getTempChip()

float evo::IRImager::getTempChip ( ) const

Get temperature of chip.

Returns: temperature

◆ getTempChipReference()

float evo::IRImager::getTempChipReference ( ) const

Get reference input of bolometer heating.

Returns: temperature of bolometers in °C

◆ getTemperatureTableParameters()

bool evo::IRImager::getTemperatureTableParameters	(	double *	t1,
		double *	t3,
		double *	tJunct,
		short *	e1,
		short *	e3,
		short *	eJunct,
		double *	lambda,
		double *	lambda2
	)		const

Get temperature table parameters @params[out] t1 Temperature for 1st operating point @params[out] t3 Temperature for 2nd operating point @params[out] tJunct Crossover temperature of junction point between both ranges @params[out] e1 Energy of 1st operating point @params[out] e3 Energy of 2nd operating point @params[out] eJunct Energy of tJunct @params[out] lambda Central wave length of the Planck function (standard range for all imagers) @params[out] lambda2 Central wave length of the second range after tJunct (e.g.

for PI1M)

Returns: success flag: false is returned, if init method was not called before.

◆ getTempFlag()

float evo::IRImager::getTempFlag ( ) const

Get temperature of shutter flag.

Returns: temperature

◆ getTemprangeDecimal()

short evo::IRImager::getTemprangeDecimal ( ) const

Returns the number of decimal places in thermal data.

Returns: Number of decimal places

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, and examples/linux/opengl/irimagerTwinShow.cpp.

◆ getVisibleHeight()

unsigned int evo::IRImager::getVisibleHeight ( ) const

Get image height of visible channel (if available)

Returns: Image height, i.e. number of rows

Examples: /platform/windows/examples/directshow/irimagerShow.cpp, examples/linux/oop/irimagerShowOOP.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ getVisibleWidth()

unsigned int evo::IRImager::getVisibleWidth ( ) const

Get image width of visible channel (if available)

Returns: Image width, i.e. number of columns

Examples: /platform/windows/examples/directshow/irimagerShow.cpp, examples/linux/oop/irimagerShowOOP.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ getWidth()

unsigned int evo::IRImager::getWidth ( ) const

Get image width of thermal channel.

Returns: Image width, i.e. number of columns

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/directshow/irimagerShow.cpp, /platform/windows/examples/minimal/serializeRaw.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/minimal/serializeRaw.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ getWidthIn()

unsigned int evo::IRImager::getWidthIn ( ) const

Get width of raw format (from UVC stream)

Returns: width

◆ hasBispectralTechnology()

bool evo::IRImager::hasBispectralTechnology ( ) const

Check if bispectral technology is available.

Returns: bispectral technology flag

Examples: /platform/windows/examples/directshow/irimagerShow.cpp, examples/linux/oop/irimagerShowOOP.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ init()

bool evo::IRImager::init	(	IRDeviceParams *	params,
		unsigned int	frequency,
		unsigned int	width,
		unsigned int	height,
		bool	useHID,
		unsigned short	hwRev = `0`,
		unsigned short	fwRev = `0`
	)

Initializing routine, to be called after instantiation.

Parameters

[in]	params	Device parameters
[in]	frequency	Frame rate
[in]	width	Raw image width (differs from thermal image)
[in]	height	Raw image height (differs from thermal image)
[in]	useHID	Use HID to control camera. If not, a dummy delegate is being used
[in]	hwRev	Hardware revision
[in]	fwRev	Firmware revision

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/directshow/irimagerShow.cpp, /platform/windows/examples/directshow/irimagerShowOOP.cpp, /platform/windows/examples/minimal/serializeRaw.cpp, /platform/windows/examples/pif/IRPifExample.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/minimal/serializeRaw.cpp, examples/linux/oop/irimagerShowOOP.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ initRawdataHeader()

void evo::IRImager::initRawdataHeader ( RawdataHeader & header ) const

Initialize Rawdata header with camera specific parameters.

Parameters

[out] header Rawdata header

Examples: /platform/windows/examples/minimal/serializeRaw.cpp, and examples/linux/minimal/serializeRaw.cpp.

◆ isChipHeatingEnabled()

bool evo::IRImager::isChipHeatingEnabled ( ) const

Get state of bolometers heating.

Returns: enable flag

◆ isFlagOpen()

bool evo::IRImager::isFlagOpen ( ) const

Check if shutter flag is open.

Returns: flag open

Examples: examples/linux/opengl/irimagerShow.cpp.

◆ printTrace()

void evo::IRImager::printTrace ( const unsigned int pixelID )

Print trace record (needs to be activated before)

Parameters

[in] pixelID ID of pixel, which should be investigated

◆ process()

void evo::IRImager::process	(	unsigned char *	buffer,
		void *	arg = `NULL`
	)

Process raw data.

Parameters

[in]	buffer	Raw data acquired with getFrame()
[in]	arg	User-defined data (will be returned with callback methods)

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/minimal/serializeRaw.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/minimal/serializeRaw.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setAutoFlag()

void evo::IRImager::setAutoFlag ( bool autoFlag )

Set flag automatic.

Parameters

[in] autoFlag true=enable automatic, false=disable automatic

◆ setClient()

void evo::IRImager::setClient ( IRImagerClient * client )

Set client as callback receiver.

Parameters

[in] client callback client

◆ setClippedFormatPosition()

void evo::IRImager::setClippedFormatPosition ( Point p )

Set the clipped format position.

For PI1M only position with x=0 are valid.

Parameters

[in] p Upper left x and y position for clipped area

◆ setFlagForecast()

void evo::IRImager::setFlagForecast ( bool value )

Enable/Disable the flag forecast.

Parameters

true,if flag forecast should be enabled

◆ setFlagMaxInterval()

void evo::IRImager::setFlagMaxInterval ( float seconds )

Set flag max interval.

Parameters

[in] float maximal interval in seconds

◆ setFlagMinInterval()

void evo::IRImager::setFlagMinInterval ( float seconds )

Set flag min interval.

Parameters

[in] float minimal interval in seconds

◆ setFlagStateCallback()

void evo::IRImager::setFlagStateCallback ( fptrIRFlagState callback )

Set callback function to be called for changing flag states.

Parameters

[in] callback Pointer to callback function for flag state events

Examples: /platform/windows/examples/directshow/irimagerShow.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ setFocusmotorPos()

bool evo::IRImager::setFocusmotorPos ( float pos )

Set the position of the focusmotor.

Parameters

[in]	pos	fucos motor position in %
[out]	error	return value; false if no focusmotor is available

◆ setPifAO()

void evo::IRImager::setPifAO	(	unsigned char	channel,
		float	value
	)

Set the Pif Analog Output.

Parameters

channel	AO-Channel number starting with 0
value	Value to be set. Value is Ampere or Voltage, depends on set AnalogMode of IRPifConfig.

Examples: /platform/windows/examples/pif/IRPifExample.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setPifConfig()

void evo::IRImager::setPifConfig ( IRPifConfig config )

Set the Pif Config.

Parameters

config Config with new pif configuration

Examples: /platform/windows/examples/pif/IRPifExample.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setPifDO()

void evo::IRImager::setPifDO	(	unsigned char	channel,
		bool	value
	)

Set the Pif Digital Output.

Parameters

channel	DO-Channel number starting with 0
value	Value to be set.

Examples: /platform/windows/examples/pif/IRPifExample.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setPifType()

IRPifConfig evo::IRImager::setPifType	(	IRPifType::Value	pifType,
		unsigned char	pifDeviceCount
	)

Currently only for Xi80.

Set pif type to extern stackable pif or intern

Parameters

pifType	Type of pif
pifDeviceCount	Count of pif devices

Returns: IRPifConfig New initialized pif config for type

Examples: /platform/windows/examples/pif/IRPifExample.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setProcessExitCallback()

void evo::IRImager::setProcessExitCallback ( fptrIRProcessEvent callback )

Set callback function to be called when the process method has finalized its work.

Parameters

[in] callback Pointer to callback function for exit event of process method

Examples: /platform/windows/examples/directshow/irimagerShow.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ setRadialDistortionCorr()

void evo::IRImager::setRadialDistortionCorr ( RadialDistortionCorrectionMode value )

Set the radial distortion correction mode.

Parameters

[in] Distortion correction mode

◆ setRadialDistortionCorrFact1()

void evo::IRImager::setRadialDistortionCorrFact1 ( double value )

Set the first (r^2) radial distortion correction factor (Brown's distortion model).

Parameters

[in] First radial distortion correction factor (r^2)

◆ setRadialDistortionCorrFact2()

void evo::IRImager::setRadialDistortionCorrFact2 ( double value )

Set the second (r^4) radial distortion correction factor (Brown's distortion model).

First factor also needs to be non-zero to enable radial distortion correction.

Parameters

[in] Second radial distortion correction factor (r^4)

◆ setRadiationParameters()

void evo::IRImager::setRadiationParameters	(	float	emissivity,
		float	transmissivity,
		float	tAmbient = `-999.f`
	)

Set radiation properties, i.e.

emissivity and transmissivity parameters

Parameters

[in]	emissivity	emissivity of observed object [0;1]
[in]	transmissivity	transmissivity of observed object [0;1]
[in]	tAmbient	ambient temperature, setting invalid values (below -273,15 degrees) forces the library to take its own measurement values.

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/directshow/irimagerShow.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ setReferenceTemperature()

void evo::IRImager::setReferenceTemperature	(	float	referenceTemperature,
		float	measuredTemperature,
		float	tAmbient = `-999.f`
	)

Set a reference temperature to a known reference source inside the view of the camera to improve camera accuracy.

Parameters

[in]	referenceTemperature	Real temperature of reference source
[in]	measuredTemperature	Measured temperature from camera of reference source
[in]	tAmbient	Ambient temperature, setting invalid values (below -273,15 degrees) forces the library to take its own measurement values.

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, and examples/linux/externalProbe/IRExternalProbe.cpp.

◆ setTempChipReference()

void evo::IRImager::setTempChipReference ( float t )

Set reference input of bolometer heating (limited to +20° - 55°).

The chip temperature can be monitored with getTempChip().

Parameters

[in] t temperature in °C

◆ setTempRange()

bool evo::IRImager::setTempRange	(	int	tMin,
		int	tMax
	)

Set temperature range.

Parameters

[in]	tMin	Minimal temperature, e.g. -20, 0, 150
[in]	tMax	Maximum temperature, e.g. 100, 250, 900

◆ setThermalFrameCallback()

void evo::IRImager::setThermalFrameCallback ( fptrIRThermalFrame callback )

Set callback function to be called for new frames.

Parameters

[in] callback Pointer to callback function for thermal channel

Examples: /platform/windows/examples/directshow/irExternalProbe.cpp, /platform/windows/examples/directshow/irimagerShow.cpp, examples/linux/externalProbe/IRExternalProbe.cpp, examples/linux/opengl/irimagerShow.cpp, examples/linux/opengl/irimagerTwinShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setThermalFrameEventCallback()

void evo::IRImager::setThermalFrameEventCallback ( fptrIRThermalSnapshot callback )

Set callback function to be called for PIF or software trigger events.

Parameters

[in] callback Pointer to callback function for events

Examples: examples/linux/opengl/irimagerShow.cpp, and examples/linux/pif/IRPifExample.cpp.

◆ setUseMultiThreading()

void evo::IRImager::setUseMultiThreading ( bool useMultiThreading )

Experimental feature: Use multi-threading to accelerate process call.

Parameters

[in] useMultiThreading Activate/Deactivate multi-threading

Examples: examples/linux/opengl/irimagerShow.cpp.

◆ setVisibleFrameCallback()

void evo::IRImager::setVisibleFrameCallback ( fptrIRVisibleFrame callback )

Set callback function to be called for new frames.

Parameters

[in] callback Pointer to callback function for visible channel

Examples: /platform/windows/examples/directshow/irimagerShow.cpp, and examples/linux/opengl/irimagerShow.cpp.

◆ setVisibleFrameEventCallback()

void evo::IRImager::setVisibleFrameEventCallback ( fptrIRVisibleSnapshot callback )

Set callback function to be called for PIF or software trigger events.

Parameters

[in] callback Pointer to callback function for events

Examples: examples/linux/opengl/irimagerShow.cpp, and examples/linux/pif/IRPifExample.cpp.

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

IRImager.h

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ RadialDistortionCorrectionMode

Member Function Documentation

◆ activateTrace()

◆ checkCalibration()

◆ enableChipHeating()

◆ forceFlagEvent()

◆ getAutoFlag()

◆ getAvgTimePerFrame()

◆ getBitCount()

◆ getClippedFormatPosition()

◆ getEnergyBuffer()

◆ getFlagForecast()

◆ getFlagMaxInterval()

◆ getFlagMinInterval()

◆ getFocusmotorPos()

◆ getFWRevision()

◆ getHeight()

◆ getHeightIn()

◆ getHWInterval()

◆ getHWRevision()

◆ getImageProcessingChain()

◆ getLastMetadata()

◆ getMetaData()

◆ getPifAICount()

◆ getPifAOCount()

◆ getPifConfig()

◆ getPifDeviceCount()

◆ getPifDICount()

◆ getPifDOCount()

◆ getPifType()

◆ getRadialDistortionCorr()

◆ getRadialDistortionCorrFact1()

◆ getRadialDistortionCorrFact2()

◆ getTempBox()

◆ getTempChip()

◆ getTempChipReference()

◆ getTemperatureTableParameters()

◆ getTempFlag()

◆ getTemprangeDecimal()

◆ getVisibleHeight()

◆ getVisibleWidth()

◆ getWidth()

◆ getWidthIn()

◆ hasBispectralTechnology()

◆ init()

◆ initRawdataHeader()

◆ isChipHeatingEnabled()

◆ isFlagOpen()

◆ printTrace()

◆ process()

◆ setAutoFlag()

◆ setClient()

◆ setClippedFormatPosition()

◆ setFlagForecast()

◆ setFlagMaxInterval()

◆ setFlagMinInterval()

◆ setFlagStateCallback()

◆ setFocusmotorPos()

◆ setPifAO()

◆ setPifConfig()

◆ setPifDO()

◆ setPifType()

◆ setProcessExitCallback()

◆ setRadialDistortionCorr()

◆ setRadialDistortionCorrFact1()

◆ setRadialDistortionCorrFact2()

◆ setRadiationParameters()

◆ setReferenceTemperature()

◆ setTempChipReference()

◆ setTempRange()

◆ setThermalFrameCallback()

◆ setThermalFrameEventCallback()

◆ setUseMultiThreading()

◆ setVisibleFrameCallback()

◆ setVisibleFrameEventCallback()