opencv2/xphoto/white_balance.hpp

#include <opencv2/core.hpp>

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Classes

class cv::xphoto::GrayworldWB

Gray-world white balance algorithm. More…

class cv::xphoto::LearningBasedWB

More sophisticated learning-based automatic white balance algorithm. More…

class cv::xphoto::SimpleWB

A simple white balance algorithm that works by independently stretching each of the input image channels to the specified range. For increased robustness it ignores the top and bottom \(p\%\) of pixel values. More…

class cv::xphoto::WhiteBalancer

The base class for auto white balance algorithms. More…

Namespaces

namespace cv

namespace cv::xphoto

Functions

void cv::xphoto::applyChannelGains (InputArray src, OutputArray dst, float gainB, float gainG, float gainR)

Implements an efficient fixed-point approximation for applying channel gains, which is the last step of multiple white balance algorithms.

Ptr< GrayworldWB > cv::xphoto::createGrayworldWB ()

Creates an instance of GrayworldWB.

Ptr< LearningBasedWB > cv::xphoto::createLearningBasedWB (const String &path_to_model=String())

Creates an instance of LearningBasedWB.

Ptr< SimpleWB > cv::xphoto::createSimpleWB ()

Creates an instance of SimpleWB.