OpenCV  4.2.0-dev
Open Source Computer Vision
Public Member Functions | List of all members
cv::detail::ChannelsCompensator Class Reference

Exposure compensator which tries to remove exposure related artifacts by adjusting image intensities on each channel independently. More...

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

Inheritance diagram for cv::detail::ChannelsCompensator:
cv::detail::ExposureCompensator

Public Member Functions

 ChannelsCompensator (int nr_feeds=1)
 
void apply (int index, Point corner, InputOutputArray image, InputArray mask) CV_OVERRIDE
 Compensate exposure in the specified image. More...
 
void feed (const std::vector< Point > &corners, const std::vector< UMat > &images, const std::vector< std::pair< UMat, uchar > > &masks) CV_OVERRIDE
 
std::vector< Scalargains () const
 
void getMatGains (std::vector< Mat > &umv) CV_OVERRIDE
 
int getNrFeeds ()
 
void setMatGains (std::vector< Mat > &umv) CV_OVERRIDE
 
void setNrFeeds (int nr_feeds)
 
- 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< ExposureCompensatorcreateDefault (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 intensities on each channel independently.

Examples:
samples/cpp/stitching_detailed.cpp.

Constructor & Destructor Documentation

◆ ChannelsCompensator()

cv::detail::ChannelsCompensator::ChannelsCompensator ( int  nr_feeds = 1)
inline
Python:
<detail_ChannelsCompensator object>=cv.detail_ChannelsCompensator([, nr_feeds])

Member Function Documentation

◆ apply()

void cv::detail::ChannelsCompensator::apply ( int  index,
Point  corner,
InputOutputArray  image,
InputArray  mask 
)
virtual
Python:
image=cv.detail_ChannelsCompensator.apply(index, corner, image, mask)

Compensate exposure in the specified image.

Parameters
indexImage index
cornerImage top-left corner
imageImage to process
maskImage mask

Implements cv::detail::ExposureCompensator.

◆ feed()

void cv::detail::ChannelsCompensator::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.

Implements cv::detail::ExposureCompensator.

◆ gains()

std::vector<Scalar> cv::detail::ChannelsCompensator::gains ( ) const
inline

◆ getMatGains()

void cv::detail::ChannelsCompensator::getMatGains ( std::vector< Mat > &  umv)
virtual
Python:
umv=cv.detail_ChannelsCompensator.getMatGains([, umv])

Reimplemented from cv::detail::ExposureCompensator.

◆ getNrFeeds()

int cv::detail::ChannelsCompensator::getNrFeeds ( )
inline
Python:
retval=cv.detail_ChannelsCompensator.getNrFeeds()

◆ setMatGains()

void cv::detail::ChannelsCompensator::setMatGains ( std::vector< Mat > &  umv)
virtual
Python:
None=cv.detail_ChannelsCompensator.setMatGains(umv)

Reimplemented from cv::detail::ExposureCompensator.

◆ setNrFeeds()

void cv::detail::ChannelsCompensator::setNrFeeds ( int  nr_feeds)
inline
Python:
None=cv.detail_ChannelsCompensator.setNrFeeds(nr_feeds)

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