OpenCV
4.8.0
Open Source Computer Vision
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This algorithm decomposes image into two layers: base layer and detail layer using bilateral filter and compresses contrast of the base layer thus preserving all the details. More...
#include <opencv2/xphoto/tonemap.hpp>
Public Member Functions | |
virtual float | getContrast () const =0 |
virtual float | getSaturation () const =0 |
virtual float | getSigmaColor () const =0 |
virtual float | getSigmaSpace () const =0 |
virtual void | setContrast (float contrast)=0 |
virtual void | setSaturation (float saturation)=0 |
virtual void | setSigmaColor (float sigma_color)=0 |
virtual void | setSigmaSpace (float sigma_space)=0 |
Public Member Functions inherited from cv::Tonemap | |
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 (FileStorage &fs, const String &name) const |
void | write (const Ptr< FileStorage > &fs, const String &name=String()) const |
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 |
This algorithm decomposes image into two layers: base layer and detail layer using bilateral filter and compresses contrast of the base layer thus preserving all the details.
This implementation uses regular bilateral filter from OpenCV.
Saturation enhancement is possible as in cv::TonemapDrago.
For more information see [67] .