SharpnessFilter

All Implemented Interfaces:

com.otaliastudios.cameraview.filter.Filter , com.otaliastudios.cameraview.filter.OneParameterFilter
```
public class SharpnessFilter
extends BaseFilter implements OneParameterFilter
                    
```
Sharpens the input frames.

Constructor Summary

Constructors
Constructor	Description
`SharpnessFilter()`

Method Summary

Modifier and Type	Method	Description
`void`	`setSize(int width, int height)`	Called anytime the output size changes.
`void`	`setSharpness(float value)`	Sets the current sharpness value:0.0: no change.1.0: maximum sharpness.
`float`	`getSharpness()`	Returns the current sharpness.
`void`	`setParameter1(float value)`	Sets the parameter.The value should always be between 0 and 1.
`float`	`getParameter1()`	Returns the parameter.The returned value should always be between 0 and 1.
`String`	`getFragmentShader()`	Returns a String containing the fragment shader.
`void`	`onCreate(int programHandle)`	The filter program was just created.
`void`	`onDestroy()`	The filter program is about to be destroyed.

Methods inherited from class com.otaliastudios.cameraview.filter.BaseFilter
copy, draw, getVertexShader
Methods inherited from class com.otaliastudios.cameraview.filter.Filter
copy
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SharpnessFilter
```
SharpnessFilter()
```
- Method Detail
  - setSize
```
 void setSize(int width, int height)
```
    Called anytime the output size changes.
    
    Parameters:
    
    width - width
    
    height - height
  - setSharpness
```
 void setSharpness(float value)
```
    Sets the current sharpness value:0.0: no change.1.0: maximum sharpness.
    
    Parameters:
    
    value - new sharpness
  - getSharpness
```
 float getSharpness()
```
    Returns the current sharpness.
  - setParameter1
```
 void setParameter1(float value)
```
    Sets the parameter.The value should always be between 0 and 1.
    
    Parameters:
    
    value - parameter
  - getParameter1
```
 float getParameter1()
```
    Returns the parameter.The returned value should always be between 0 and 1.
  - getFragmentShader
```
@NonNull() String getFragmentShader()
```
    Returns a String containing the fragment shader.Together with getVertexShader, this will be used tocreate the OpenGL program.
  - onCreate
```
 void onCreate(int programHandle)
```
    The filter program was just created. We pass in a handle to the OpenGLprogram that was created, so you can fetch pointers.
    
    Parameters:
    
    programHandle - handle
  - onDestroy
```
 void onDestroy()
```
    The filter program is about to be destroyed.