ContrastFilter

java.lang.Object

io.scanbot.sdk.imageprocessing.ParametricFilter

io.scanbot.sdk.imageprocessing.ContrastFilter

public class ContrastFilter extends ParametricFilter

Contrast adjustment filter.

Constructor Summary

Constructors

Constructor

Description

ContrastFilter()

Constructs ContrastFilter with default parameters.

ContrastFilter(double contrast)

Constructs ContrastFilter with the given params.
Method Summary

Modifier and Type

Method

Description

double

getContrast()

Getter for contrast field.

void

setContrast(double contrast)

Setter for contrast field.

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

Constructor Details
- ContrastFilter
  
  public ContrastFilter(double contrast)
  
  Constructs ContrastFilter with the given params.
  
  Parameters:
  
  contrast - Contrast adjustment value in the range from -1 to 254 (inclusively). Negative values will decrease the contrast, positive values will increase it. Default is `0.0`.
- ContrastFilter
  
  public ContrastFilter()
  
  Constructs ContrastFilter with default parameters.
Method Details
- getContrast
  
  public double getContrast()
  
  Getter for contrast field. See constructor documentation for more information about the field.
  
  Returns:
  
  contrast
- setContrast
  
  public void setContrast(double contrast)
  
  Setter for contrast field. See constructor documentation for more information about the field.
  
  Parameters:
  
  contrast - Value to set.