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.

#include <opencv2/xphoto/white_balance.hpp>

Collaboration diagram for cv::xphoto::SimpleWB:

Public Member Functions#

Public Member Functions inherited from cv::xphoto::WhiteBalancer

Return	Name	Description
`void`	`balanceWhite(` `InputArray src,` `OutputArray dst )`	Applies white balancing to the input image.

Public Member Functions inherited from cv::Algorithm

Return	Name	Description
	`Algorithm()`
	`~Algorithm()`
`void`	`clear()`	Clears the algorithm state.
`bool`	`empty()`	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.
`String`	`getDefaultName()`
`void`	`read(const FileNode & fn)`	Reads algorithm parameters from a file storage.
`void`	`save(const String & filename)`
`void`	`write(` `const Ptr< FileStorage > & fs,` `const String & name = String() )`
`void`	`write(FileStorage & fs)`	Stores algorithm parameters in a file storage.
`void`	`write(` `FileStorage & fs,` `const String & name )`

Static Public Member Functions#

Static Public Member Functions inherited from cv::Algorithm

Return	Name	Description
`static Ptr< _Tp >`	`load(` `const String & filename,` `const String & objname = String() )`	Loads algorithm from the file.
`static Ptr< _Tp >`	`loadFromString(` `const String & strModel,` `const String & objname = String() )`	Loads algorithm from a String.
`static Ptr< _Tp >`	`read(const FileNode & fn)`	Reads algorithm from the file node.

Additional Inherited Members#

Detailed Description#

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.

Member Function Documentation#

getInputMax()#

float cv::xphoto::SimpleWB::getInputMax()

Python:

cv.xphoto.SimpleWB.getInputMax() -> retval

Input image range maximum value.

See also

setInputMax

getInputMin()#

float cv::xphoto::SimpleWB::getInputMin()

Python:

cv.xphoto.SimpleWB.getInputMin() -> retval

Input image range minimum value.

See also

setInputMin

getOutputMax()#

float cv::xphoto::SimpleWB::getOutputMax()

Python:

cv.xphoto.SimpleWB.getOutputMax() -> retval

Output image range maximum value.

See also

setOutputMax

getOutputMin()#

float cv::xphoto::SimpleWB::getOutputMin()

Python:

cv.xphoto.SimpleWB.getOutputMin() -> retval

Output image range minimum value.

See also

setOutputMin

getP()#

float cv::xphoto::SimpleWB::getP()

Python:

cv.xphoto.SimpleWB.getP() -> retval

Percent of top/bottom values to ignore.

See also

setP

setInputMax()#

void cv::xphoto::SimpleWB::setInputMax(float val)

Python:

cv.xphoto.SimpleWB.setInputMax(val)

Input image range maximum value.

See also

getInputMax

setInputMin()#

void cv::xphoto::SimpleWB::setInputMin(float val)

Python:

cv.xphoto.SimpleWB.setInputMin(val)

Input image range minimum value.

See also

getInputMin

setOutputMax()#

void cv::xphoto::SimpleWB::setOutputMax(float val)

Python:

cv.xphoto.SimpleWB.setOutputMax(val)

Output image range maximum value.

See also

getOutputMax

setOutputMin()#

void cv::xphoto::SimpleWB::setOutputMin(float val)

Python:

cv.xphoto.SimpleWB.setOutputMin(val)

Output image range minimum value.

See also

getOutputMin

setP()#

void cv::xphoto::SimpleWB::setP(float val)

Python:

cv.xphoto.SimpleWB.setP(val)

Percent of top/bottom values to ignore.

See also

getP

Source file#

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

opencv2/xphoto/white_balance.hpp