#include <peak_icv/pipeline/detail/peak_icv_hotpixel_correction_module.hpp>

Inheritance diagram for HotpixelCorrectionModule:

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Collaboration diagram for HotpixelCorrectionModule:

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Public Member Functions
	HotpixelCorrectionModule ()
	Creates a HotpixelCorrectionModule module with default settings (no correction).

	~HotpixelCorrectionModule () override

	HotpixelCorrectionModule (const HotpixelCorrectionModule &other)=delete
	Copy constructor for class HotpixelCorrectionModule is deleted.

	HotpixelCorrectionModule (HotpixelCorrectionModule &&other) noexcept

HotpixelCorrectionModule &	operator= (const HotpixelCorrectionModule &other)=delete
	Copy assignment for class HotpixelCorrectionModule is deleted.

HotpixelCorrectionModule &	operator= (HotpixelCorrectionModule &&other) noexcept

void	SetEnabled (bool enabled) override
	Sets the enabled state of this module.

bool	IsEnabled () const override
	Checks if the module is currently enabled.

const char *	GetType () const override
	Returns the type of the module for serialization purposes.

peak::icv::Image	Process (const peak::icv::Image &input) const
	Applies hot pixel correction to the input image in place and returns a reference to the modified image.

peak::common::Any	Process (const peak::common::Any &input) const override
	Applies hot pixel correction to the input image in place and returns a reference to the modified image.

void	Serialize (peak::common::serialization::IArchive &archive) const override
	Serializes the object's internal state into the provided archive.

void	Deserialize (const peak::common::serialization::IArchive &archive) override
	Restores the object's state from the provided archive.

void	SetList (const std::vector< peak::common::Point > &hotpixels)
	Sets the list of known hot pixels.

std::vector< peak::common::Point >	GetList () const
	Retrieves the current list of known hot pixels.

peak::common::IntervalU	GetSensitivityRange () const
	Returns the valid range of sensitivities.

void	Detect (const peak::icv::Image &image, uint32_t sensitivity=3, float gainFactor=1.0F)
	Performs immediate hot pixel detection on the given image.

void	ResetToDefault () override
	Clears the hot pixel list.

Detailed Description

Hotpixel correction is an image pipeline module for detecting and correcting hot pixels in camera images.

The HotpixelCorrection class is responsible for identifying and correcting defective pixels that consistently report higher-than-expected intensity values.

It allows fine-tuning of the detection sensitivity and management of a hot pixel correction list, which is applied during image processing through the Process() method.

Since: 1.0

Definition at line 35 of file peak_icv_hotpixel_correction_module.hpp.

Constructor & Destructor Documentation

◆ HotpixelCorrectionModule() [1/3]

HotpixelCorrectionModule ( )

inline

Creates a HotpixelCorrectionModule module with default settings (no correction).

Since: 1.0

Definition at line 258 of file peak_icv_hotpixel_correction_module.hpp.

◆ ~HotpixelCorrectionModule()

~HotpixelCorrectionModule ( )

inlineoverride

Since: 1.0

Definition at line 265 of file peak_icv_hotpixel_correction_module.hpp.

◆ HotpixelCorrectionModule() [2/3]

HotpixelCorrectionModule ( const HotpixelCorrectionModule & other )

delete

Copy constructor for class HotpixelCorrectionModule is deleted.

Note: If you need to copy a module, you can create a new one and copy the parameters via Serialize() and Deserialize().

Since: 1.0

◆ HotpixelCorrectionModule() [3/3]

HotpixelCorrectionModule ( HotpixelCorrectionModule && other )

inlinenoexcept

Since: 1.0

Definition at line 273 of file peak_icv_hotpixel_correction_module.hpp.

Member Function Documentation

◆ Deserialize()

void Deserialize ( const peak::common::serialization::IArchive & archive )

inlineoverridevirtual

Restores the object's state from the provided archive.

This function reads and applies all necessary parameters from the given archive to reconstruct the internal state of the object. It ensures that the object is restored to a valid and consistent state.

Parameters

archive The source archive containing the serialized parameters.

Exceptions

CorruptedException If the 'Version' entry in archive is missing, malformed, or indicates an unsupported version.

Note: This function requires that the archive contains all expected fields as produced by a corresponding Serialize() call.

Since: 1.0

Implements ISerializable.

Definition at line 325 of file peak_icv_hotpixel_correction_module.hpp.

◆ Detect()

void Detect	(	const peak::icv::Image &	image,
		uint32_t	sensitivity = 3,
		float	gainFactor = 1.0F )

inline

Performs immediate hot pixel detection on the given image.

This method analyzes the provided image and detects hot pixels based on the current sensitivity setting. The results are stored internally and can be accessed using GetList().

Note: Supported pixel formats: BayerGR8, BayerGR10, BayerGR12, BayerRG8, BayerRG10, BayerRG12, BayerGB8, BayerGB10, BayerGB12, BayerBG8, BayerBG10, BayerBG12, Mono8, Mono10, Mono12

Parameters

image	The input image to analyze for hot pixel detection.
sensitivity	Sensitivity for hot pixel detection. A higher sensitivity may result in detecting more hot pixels, including possible false positives. Valid values are within the range returned by GetSensitivityRange.
gainFactor	Gain factor applied to the image (typically 1.0 or higher). Used to account for increased noise levels when detecting hot pixels. Higher gain factors may require higher sensitivity values for effective detection.

Exceptions

OutOfRangeException	If `sensitivity` value is outside the valid range.
NotSupportedException	If `image` has any other than the supported pixel formats.

Warning: Calling this function will overwrite any existing hot pixel list previously set via SetList(). All previously configured hot pixel positions will be lost.

See also: SetList(), GetList(), GetSensitivityRange()

Since: 1.0

Definition at line 386 of file peak_icv_hotpixel_correction_module.hpp.

◆ GetList()

std::vector< peak::common::Point > GetList ( ) const

inline

Retrieves the current list of known hot pixels.

Returns: A vector containing the positions of all configured hot pixels.

Since: 1.0

Definition at line 361 of file peak_icv_hotpixel_correction_module.hpp.

◆ GetSensitivityRange()

peak::common::IntervalU GetSensitivityRange ( ) const

inline

Returns the valid range of sensitivities.

Returns: An IntervalU containing the minimum and maximum allowed sensitivity values.

Since: 1.0

Definition at line 430 of file peak_icv_hotpixel_correction_module.hpp.

◆ GetType()

const char * GetType ( ) const

inlineoverridevirtual

Returns the type of the module for serialization purposes.

Returns: A string representing the module's type.

Since: 1.0

Implements IModule.

Definition at line 253 of file peak_icv_hotpixel_correction_module.hpp.

◆ IsEnabled()

bool IsEnabled ( ) const

inlineoverridevirtual

Checks if the module is currently enabled.

Returns: True if the module is enabled, false otherwise.

Since: 1.0

Implements IModule.

Definition at line 302 of file peak_icv_hotpixel_correction_module.hpp.

◆ operator=() [1/2]

HotpixelCorrectionModule & operator= ( const HotpixelCorrectionModule & other )

delete

Copy assignment for class HotpixelCorrectionModule is deleted.

Note: If you need to copy a module, you can create a new one and copy the parameters via Serialize() and Deserialize().

Since: 1.0

◆ operator=() [2/2]

HotpixelCorrectionModule & operator= ( HotpixelCorrectionModule && other )

inlinenoexcept

Since: 1.0

Definition at line 279 of file peak_icv_hotpixel_correction_module.hpp.

◆ Process() [1/2]

peak::common::Any Process ( const peak::common::Any & input ) const

inlineoverridevirtual

Applies hot pixel correction to the input image in place and returns a reference to the modified image.

The correction is performed based on the current configuration of the module. The operation modifies the input image directly and does not create a copy.

Note: Supported pixel formats: BayerGR8, BayerGR10, BayerGR12, BayerRG8, BayerRG10, BayerRG12, BayerGB8, BayerGB10, BayerGB12, BayerBG8, BayerBG10, BayerBG12, Mono8, Mono10, Mono12.; This operation disregards any specified image regions and processes the entire image.

Parameters

input The input image to be processed and corrected.

Returns: A reference to the input image after in-place hot pixel correction.

Exceptions

peak::common::InvalidCastException	If the input cast to peak::icv::Image failed.
NotSupportedException	If `image` has any other than the supported pixel formats.

Since: 1.0

Implements IModule.

Definition at line 405 of file peak_icv_hotpixel_correction_module.hpp.

◆ Process() [2/2]

peak::icv::Image Process ( const peak::icv::Image & input ) const

inline

Applies hot pixel correction to the input image in place and returns a reference to the modified image.

The correction is performed based on the current configuration of the module. The operation modifies the input image directly and does not create a copy.

Note: Supported pixel formats: BayerGR8, BayerGR10, BayerGR12, BayerRG8, BayerRG10, BayerRG12, BayerGB8, BayerGB10, BayerGB12, BayerBG8, BayerBG10, BayerBG12, Mono8, Mono10, Mono12.; This operation disregards any specified image regions and processes the entire image.

Parameters

input The input image to be processed and corrected.

Returns: A reference to the input image after in-place hot pixel correction.

Exceptions

NotSupportedException If image has any other than the supported pixel formats.

Since: 1.0

Definition at line 400 of file peak_icv_hotpixel_correction_module.hpp.

◆ ResetToDefault()

void ResetToDefault ( )

inlineoverridevirtual

Clears the hot pixel list.

Since: 1.0

Implements IModule.

Definition at line 395 of file peak_icv_hotpixel_correction_module.hpp.

◆ Serialize()

void Serialize ( peak::common::serialization::IArchive & archive ) const

inlineoverridevirtual

Serializes the object's internal state into the provided archive.

This function populates the given archive with all parameters required to fully represent the current state of the object. It ensures that the object can be reconstructed or transmitted accurately by saving all relevant data members in a consistent and structured format.

Parameters

archive The target archive that will store the serialized parameters.

Since: 1.0

Implements ISerializable.

Definition at line 307 of file peak_icv_hotpixel_correction_module.hpp.

◆ SetEnabled()

void SetEnabled ( bool enabled )

inlineoverridevirtual

Sets the enabled state of this module.

Parameters

enabled If true, the module is enabled; otherwise, it is disabled.

Since: 1.0

Implements IModule.

Definition at line 297 of file peak_icv_hotpixel_correction_module.hpp.

◆ SetList()

void SetList ( const std::vector< peak::common::Point > & hotpixels )

inline

Sets the list of known hot pixels.

Parameters

hotpixels A vector of hot pixel positions to use.

Since: 1.0

Definition at line 342 of file peak_icv_hotpixel_correction_module.hpp.

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ HotpixelCorrectionModule() [1/3]

◆ ~HotpixelCorrectionModule()

◆ HotpixelCorrectionModule() [2/3]

◆ HotpixelCorrectionModule() [3/3]

Member Function Documentation

◆ Deserialize()

◆ Detect()

◆ GetList()

◆ GetSensitivityRange()

◆ GetType()

◆ IsEnabled()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Process() [1/2]

◆ Process() [2/2]

◆ ResetToDefault()

◆ Serialize()

◆ SetEnabled()

◆ SetList()