WhiteBlackPointFilter

All Implemented Interfaces:

android.os.Parcelable
```
public final class WhiteBlackPointFilter
extends ParametricFilter
                    
```
Maps image value channel so that all the pixels darker than the black point are set to 0, all the pixels brighter than the white point are set to 255, and the pixels in between are linearly scaled.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final Float`	`blackPoint`
`private final Float`	`whitePoint`

Constructor Summary

Constructors
Constructor	Description
`WhiteBlackPointFilter(Float blackPoint, Float whitePoint)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Float`	`getBlackPoint()`	Fraction of the value channel range that is set to 0.
`final Float`	`getWhitePoint()`	Fraction of the value channel range that is not set to 255.

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

- Constructor Detail
  - WhiteBlackPointFilter
```
WhiteBlackPointFilter(Float blackPoint, Float whitePoint)
```
- Method Detail
  - getBlackPoint
```
 final Float getBlackPoint()
```
    Fraction of the value channel range that is set to 0. The value should be in the range from 0 to 1.
  - getWhitePoint
```
 final Float getWhitePoint()
```
    Fraction of the value channel range that is not set to 255. The value should be in the range from 0 to 1.