cv::detail::BlocksGainCompensator Class Reference

Exposure compensator which tries to remove exposure related artifacts by adjusting image block intensities, see [280] for details. More...

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

Collaboration diagram for cv::detail::BlocksGainCompensator:

Public Member Functions
	BlocksGainCompensator (int bl_width, int bl_height, int nr_feeds)
	BlocksGainCompensator (int bl_width=32, int bl_height=32)
void	apply (int index, Point corner, InputOutputArray image, InputArray mask) CV_OVERRIDE
	Compensate exposure in the specified image.
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks) CV_OVERRIDE
void	getMatGains (std::vector< Mat > &umv) CV_OVERRIDE
void	setMatGains (std::vector< Mat > &umv) CV_OVERRIDE
Public Member Functions inherited from cv::detail::BlocksCompensator
	BlocksCompensator (int bl_width=32, int bl_height=32, int nr_feeds=1)
Size	getBlockSize () const
int	getNrFeeds ()
int	getNrGainsFilteringIterations () const
double	getSimilarityThreshold () const
void	setBlockSize (int width, int height)
void	setBlockSize (Size size)
void	setNrFeeds (int nr_feeds)
void	setNrGainsFilteringIterations (int nr_iterations)
void	setSimilarityThreshold (double similarity_threshold)
Public Member Functions inherited from cv::detail::ExposureCompensator
	ExposureCompensator ()
virtual	~ExposureCompensator ()
void	feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< UMat > &masks)
bool	getUpdateGain ()
void	setUpdateGain (bool b)

Additional Inherited Members
Public Types inherited from cv::detail::ExposureCompensator
enum	{   NO ,   GAIN ,   GAIN_BLOCKS ,   CHANNELS ,   CHANNELS_BLOCKS }
Static Public Member Functions inherited from cv::detail::ExposureCompensator
static Ptr< ExposureCompensator >	createDefault (int type)
Protected Attributes inherited from cv::detail::ExposureCompensator
bool	updateGain

Detailed Description

Exposure compensator which tries to remove exposure related artifacts by adjusting image block intensities, see [280] for details.

Constructor & Destructor Documentation

BlocksGainCompensator() [1/2]

cv::detail::BlocksGainCompensator::BlocksGainCompensator ( int  bl_width = 32, int  bl_height = 32  )

inline

Python:
	cv.detail.BlocksGainCompensator(	[, bl_width[, bl_height]]	) ->	<detail_BlocksGainCompensator object>
	cv.detail.BlocksGainCompensator(	bl_width, bl_height, nr_feeds	) ->	<detail_BlocksGainCompensator object>

BlocksGainCompensator() [2/2]

cv::detail::BlocksGainCompensator::BlocksGainCompensator ( int  bl_width, int  bl_height, int  nr_feeds  )

inline

Python:
	cv.detail.BlocksGainCompensator(	[, bl_width[, bl_height]]	) ->	<detail_BlocksGainCompensator object>
	cv.detail.BlocksGainCompensator(	bl_width, bl_height, nr_feeds	) ->	<detail_BlocksGainCompensator object>

Member Function Documentation

apply()

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

inlinevirtual

Python:
	cv.detail.BlocksGainCompensator.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

Reimplemented from cv::detail::BlocksCompensator.

feed()

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

virtual

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

Reimplemented from cv::detail::BlocksCompensator.

getMatGains()

void cv::detail::BlocksGainCompensator::getMatGains ( std::vector< Mat > &  umv )

inlinevirtual

Python:
	cv.detail.BlocksGainCompensator.getMatGains(	[, umv]	) ->	umv

Reimplemented from cv::detail::BlocksCompensator.

setMatGains()

void cv::detail::BlocksGainCompensator::setMatGains ( std::vector< Mat > &  umv )

inlinevirtual

Python:
	cv.detail.BlocksGainCompensator.setMatGains(	umv	) ->	None

Reimplemented from cv::detail::BlocksCompensator.

---

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

• opencv2/stitching/detail/exposure_compensate.hpp