Android APIs
public class

ScriptIntrinsicBlur

extends ScriptIntrinsic
java.lang.Object
   ↳ android.support.v8.renderscript.BaseObj
     ↳ android.support.v8.renderscript.Script
       ↳ android.support.v8.renderscript.ScriptIntrinsic
         ↳ android.support.v8.renderscript.ScriptIntrinsicBlur

Class Overview

Intrinsic Gausian blur filter. Applies a gaussian blur of the specified radius to all elements of an allocation.

Summary

Protected Constructors
ScriptIntrinsicBlur(long id, RenderScript rs)
Public Methods
static ScriptIntrinsicBlur create(RenderScript rs, Element e)
Create an intrinsic for applying a blur to an allocation.
void forEach(Allocation aout)
Apply the filter to the input and save to the specified allocation.
Script.FieldID getFieldID_Input()
Get a FieldID for the input field of this intrinsic.
Script.KernelID getKernelID()
Get a KernelID for this intrinsic kernel.
void setInput(Allocation ain)
Set the input of the blur.
void setRadius(float radius)
Set the radius of the Blur.
[Expand]
Inherited Methods
From class android.support.v8.renderscript.Script
From class android.support.v8.renderscript.BaseObj
From class java.lang.Object

Protected Constructors

protected ScriptIntrinsicBlur (long id, RenderScript rs)

Parameters
id long
rs RenderScript

Public Methods

public static ScriptIntrinsicBlur create (RenderScript rs, Element e)

Create an intrinsic for applying a blur to an allocation. The default radius is 5.0. Supported elements types are U8_4(RenderScript)

Parameters
rs RenderScript: The RenderScript context
e Element: Element type for inputs and outputs
Returns
ScriptIntrinsicBlur ScriptIntrinsicBlur

public void forEach (Allocation aout)

Apply the filter to the input and save to the specified allocation.

Parameters
aout Allocation: Output allocation. Must match creation element type.

public Script.FieldID getFieldID_Input ()

Get a FieldID for the input field of this intrinsic.

Returns
Script.FieldID Script.FieldID The FieldID object.

public Script.KernelID getKernelID ()

Get a KernelID for this intrinsic kernel.

Returns
Script.KernelID Script.KernelID The KernelID object.

public void setInput (Allocation ain)

Set the input of the blur. Must match the element type supplied during create.

Parameters
ain Allocation: The input allocation

public void setRadius (float radius)

Set the radius of the Blur. Supported range 0 < radius <= 25

Parameters
radius float: The radius of the blur