OpenCV  3.3.1-dev
Open Source Computer Vision
Public Member Functions | List of all members
cv::Tonemap Class Referenceabstract

Base class for tonemapping algorithms - tools that are used to map HDR image to 8-bit range. More...

#include "photo.hpp"

Inheritance diagram for cv::Tonemap:
cv::Algorithm cv::TonemapDrago cv::TonemapDurand cv::TonemapMantiuk cv::TonemapReinhard

Public Member Functions

virtual float getGamma () const =0
 
virtual void process (InputArray src, OutputArray dst)=0
 Tonemaps image. More...
 
virtual void setGamma (float gamma)=0
 
- Public Member Functions inherited from cv::Algorithm
 Algorithm ()
 
virtual ~Algorithm ()
 
virtual void clear ()
 Clears the algorithm state. More...
 
virtual bool empty () const
 Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...
 
virtual String getDefaultName () const
 
virtual void read (const FileNode &fn)
 Reads algorithm parameters from a file storage. More...
 
virtual void save (const String &filename) const
 
virtual void write (FileStorage &fs) const
 Stores algorithm parameters in a file storage. More...
 
void write (const Ptr< FileStorage > &fs, const String &name=String()) const
 simplified API for language bindings This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from cv::Algorithm
template<typename _Tp >
static Ptr< _Tp > load (const String &filename, const String &objname=String())
 Loads algorithm from the file. More...
 
template<typename _Tp >
static Ptr< _Tp > loadFromString (const String &strModel, const String &objname=String())
 Loads algorithm from a String. More...
 
template<typename _Tp >
static Ptr< _Tp > read (const FileNode &fn)
 Reads algorithm from the file node. More...
 
- Protected Member Functions inherited from cv::Algorithm
void writeFormat (FileStorage &fs) const
 

Detailed Description

Base class for tonemapping algorithms - tools that are used to map HDR image to 8-bit range.

Member Function Documentation

§ getGamma()

virtual float cv::Tonemap::getGamma ( ) const
pure virtual
Python:
retval=cv.Tonemap.getGamma()

§ process()

virtual void cv::Tonemap::process ( InputArray  src,
OutputArray  dst 
)
pure virtual
Python:
dst=cv.Tonemap.process(src[, dst])

Tonemaps image.

Parameters
srcsource image - 32-bit 3-channel Mat
dstdestination image - 32-bit 3-channel Mat with values in [0, 1] range

§ setGamma()

virtual void cv::Tonemap::setGamma ( float  gamma)
pure virtual
Python:
None=cv.Tonemap.setGamma(gamma)

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