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

All Methods Instance Methods Concrete Methods
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 Detail
  - 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 Detail
  - 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.