cv::detail::ExposureCompensator Class Reference

Base class for all exposure compensators. More...

#include <opencv2/stitching/detail/exposure_compensate.hpp>

Collaboration diagram for cv::detail::ExposureCompensator:

Public Types
enum	{   NO ,   GAIN ,   GAIN_BLOCKS ,   CHANNELS ,   CHANNELS_BLOCKS }

Public Member Functions
	ExposureCompensator ()
virtual	~ExposureCompensator ()
virtual void	apply (int index, Point corner, InputOutputArray image, InputArray mask)=0
	Compensate exposure in the specified image.
virtual void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks)=0
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< UMat > &masks)
virtual void	getMatGains (std::vector< Mat > &)
bool	getUpdateGain ()
virtual void	setMatGains (std::vector< Mat > &)
void	setUpdateGain (bool b)

Static Public Member Functions
static Ptr< ExposureCompensator >	createDefault (int type)

Protected Attributes
bool	updateGain

Detailed Description

Base class for all exposure compensators.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
NO
GAIN
GAIN_BLOCKS
CHANNELS
CHANNELS_BLOCKS

Constructor & Destructor Documentation

ExposureCompensator()

cv::detail::ExposureCompensator::ExposureCompensator ( )

inline

~ExposureCompensator()

virtual cv::detail::ExposureCompensator::~ExposureCompensator ( )

inlinevirtual

Member Function Documentation

apply()

virtual void cv::detail::ExposureCompensator::apply ( int  index, Point  corner, InputOutputArray  image, InputArray  mask  )

pure virtual

Python:
	cv.detail.ExposureCompensator.apply(	index, corner, image, mask	) ->	image

Compensate exposure in the specified image.

Parameters

index	Image index
corner	Image top-left corner
image	Image to process
mask	Image mask

Implemented in cv::detail::GainCompensator, cv::detail::ChannelsCompensator, cv::detail::BlocksCompensator, cv::detail::BlocksGainCompensator, and cv::detail::NoExposureCompensator.

createDefault()

static Ptr< ExposureCompensator > cv::detail::ExposureCompensator::createDefault ( int  type )

static

Python:
	cv.detail.ExposureCompensator.createDefault(	type	) ->	retval
	cv.detail.ExposureCompensator_createDefault(	type	) ->	retval

feed() [1/2]

virtual void cv::detail::ExposureCompensator::feed ( const std::vector< Point > &  corners, const std::vector< UMat > &  images, const std::vector< std::pair< UMat, uchar > > &  masks  )

pure virtual

Python:
	cv.detail.ExposureCompensator.feed(	corners, images, masks	) ->	None

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Implemented in cv::detail::NoExposureCompensator, cv::detail::BlocksCompensator, cv::detail::GainCompensator, cv::detail::ChannelsCompensator, cv::detail::BlocksGainCompensator, and cv::detail::BlocksChannelsCompensator.

feed() [2/2]

void cv::detail::ExposureCompensator::feed	(	const std::vector< Point > &	corners,
		const std::vector< UMat > &	images,
		const std::vector< UMat > &	masks
	)

Python:
	cv.detail.ExposureCompensator.feed(	corners, images, masks	) ->	None

Parameters

corners	Source image top-left corners
images	Source images
masks	Image masks to update (second value in pair specifies the value which should be used to detect where image is)

getMatGains()

virtual void cv::detail::ExposureCompensator::getMatGains ( std::vector< Mat > &  )

inlinevirtual

Python:
	cv.detail.ExposureCompensator.getMatGains(	[, arg1]	) ->	arg1

Reimplemented in cv::detail::NoExposureCompensator, cv::detail::GainCompensator, cv::detail::ChannelsCompensator, cv::detail::BlocksCompensator, and cv::detail::BlocksGainCompensator.

getUpdateGain()

bool cv::detail::ExposureCompensator::getUpdateGain ( )

inline

Python:
	cv.detail.ExposureCompensator.getUpdateGain(		) ->	retval

setMatGains()

virtual void cv::detail::ExposureCompensator::setMatGains ( std::vector< Mat > &  )

inlinevirtual

Python:
	cv.detail.ExposureCompensator.setMatGains(	arg1	) ->	None

Reimplemented in cv::detail::NoExposureCompensator, cv::detail::GainCompensator, cv::detail::ChannelsCompensator, cv::detail::BlocksCompensator, and cv::detail::BlocksGainCompensator.

setUpdateGain()

void cv::detail::ExposureCompensator::setUpdateGain ( bool  b )

inline

Python:
	cv.detail.ExposureCompensator.setUpdateGain(	b	) ->	None

Member Data Documentation

updateGain

bool cv::detail::ExposureCompensator::updateGain

protected

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

• opencv2/stitching/detail/exposure_compensate.hpp