Tonemap (OpenCV 4.12.0 Java documentation)

java.lang.Object

org.opencv.core.Algorithm

org.opencv.photo.Tonemap

Direct Known Subclasses:: TonemapDrago, TonemapMantiuk, TonemapReinhard

public class Tonemap extends Algorithm

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

Method Summary

Modifier and Type

Method

Description

static Tonemap

__fromPtr__(long addr)

float

getGamma()

void

process(Mat src, Mat dst)

Tonemaps image

void

setGamma(float gamma)

Methods inherited from class org.opencv.core.Algorithm
clear, empty, getDefaultName, getNativeObjAddr, save

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- __fromPtr__
  
  public static Tonemap __fromPtr__(long addr)
- process
  
  public void process(Mat src, Mat dst)
  
  Tonemaps image
  
  Parameters:
  
  src - source image - CV_32FC3 Mat (float 32 bits 3 channels)
  
  dst - destination image - CV_32FC3 Mat with values in [0, 1] range
- getGamma
  
  public float getGamma()
- setGamma
  
  public void setGamma(float gamma)