ScriptIntrinsicConvolve3x3

Intrinsic for applying a 3x3 convolve to an allocation.

Summary

Public Methods
static ScriptIntrinsicConvolve3x3	create(RenderScript rs, Element e) Supported elements types are `U8_4(RenderScript)` The default coefficients are.
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	setCoefficients(float[] v) Set the coefficients for the convolve.
void	setInput(Allocation ain) Set the input of the blur.

Public Methods

static ScriptIntrinsicConvolve3x3

create(RenderScript rs, Element e)

Supported elements types are U8_4(RenderScript) The default coefficients are.

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

setCoefficients(float[] v)

Set the coefficients for the convolve.

void

setInput(Allocation ain)

Set the input of the blur.

[Expand]

Inherited Methods

From class android.support.v8.renderscript.Script

void	bindAllocation(Allocation va, int slot) Only intended for use by generated reflected code.
Script.FieldID	createFieldID(int slot, Element e) Only to be used by generated reflected classes.
Script.KernelID	createKernelID(int slot, int sig, Element ein, Element eout) Only to be used by generated reflected classes.
void	forEach(int slot, Allocation ain, Allocation aout, FieldPacker v) Only intended for use by generated reflected code.
void	forEach(int slot, Allocation ain, Allocation aout, FieldPacker v, Script.LaunchOptions sc) Only intended for use by generated reflected code.
void	invoke(int slot) Only intended for use by generated reflected code.
void	invoke(int slot, FieldPacker v) Only intended for use by generated reflected code.
void	setTimeZone(String timeZone)
void	setVar(int index, int v) Only intended for use by generated reflected code.
void	setVar(int index, FieldPacker v, Element e, int[] dims) Only intended for use by generated reflected code.
void	setVar(int index, double v) Only intended for use by generated reflected code.
void	setVar(int index, boolean v) Only intended for use by generated reflected code.
void	setVar(int index, float v) Only intended for use by generated reflected code.
void	setVar(int index, long v) Only intended for use by generated reflected code.
void	setVar(int index, FieldPacker v) Only intended for use by generated reflected code.
void	setVar(int index, BaseObj o) Only intended for use by generated reflected code.

From class android.support.v8.renderscript.BaseObj

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Methods

public static ScriptIntrinsicConvolve3x3 create (RenderScript rs, Element e)

Supported elements types are U8_4(RenderScript) The default coefficients are.

[ 0, 0, 0 ]

[ 0, 1, 0 ]

[ 0, 0, 0 ]

Parameters

rs	The RenderScript context
e	Element type for intputs and outputs

Returns

ScriptIntrinsicConvolve3x3

public void forEach (Allocation aout)

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

Parameters

aout	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 The FieldID object.

public Script.KernelID getKernelID ()

Get a KernelID for this intrinsic kernel.

Returns

Script.KernelID The KernelID object.

public void setCoefficients (float[] v)

Set the coefficients for the convolve. The convolve layout is

[ 0, 1, 2 ]

[ 3, 4, 5 ]

[ 6, 7, 8 ]

Parameters

v	The array of coefficients to set

public void setInput (Allocation ain)

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

Parameters

ain	The input allocation.

java.lang.Object
↳	android.support.v8.renderscript.BaseObj
	↳	android.support.v8.renderscript.Script
		↳	android.support.v8.renderscript.ScriptIntrinsic
			↳	android.support.v8.renderscript.ScriptIntrinsicConvolve3x3

Results

Classes

Enums

Exceptions

Class Overview

Summary

Public Methods

public static ScriptIntrinsicConvolve3x3 create (RenderScript rs, Element e)

Parameters

Returns

public void forEach (Allocation aout)

Parameters

public Script.FieldID getFieldID_Input ()

Returns

public Script.KernelID getKernelID ()

Returns

public void setCoefficients (float[] v)

Parameters

public void setInput (Allocation ain)

Parameters