ScriptIntrinsic3DLUT

Intrinsic for converting RGB to RGBA by using a 3D lookup table. The incoming r,g,b values are use as normalized x,y,z coordinates into a 3D allocation. The 8 nearest values are sampled and linearly interpolated. The result is placed in the output.

Summary

Public Methods
static ScriptIntrinsic3DLUT	create ( RenderScript rs, Element e) Supported elements types are `U8_4(RenderScript)` The defaults tables are identity.
void	forEach ( Allocation ain, Allocation aout) Invoke the kernel and apply the lookup to each cell of ain and copy to aout.
Script.KernelID	getKernelID () Get a KernelID for this intrinsic kernel.
void	setLUT ( Allocation lut) Sets the `Allocation` to be used as the lookup table.

Public Methods

static ScriptIntrinsic3DLUT

create ( RenderScript rs, Element e)

Supported elements types are


           
            U8_4(RenderScript)

The defaults tables are identity.

void

forEach ( Allocation ain, Allocation aout)

Invoke the kernel and apply the lookup to each cell of ain and copy to aout.

Script.KernelID

getKernelID ()

Get a KernelID for this intrinsic kernel.

void

setLUT ( Allocation lut)

Sets the


           
            Allocation

to be used as the lookup table.

[Expand]

Inherited Methods

From class android.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, Script.LaunchOptions sc) Only intended for use by generated reflected code.
void	forEach (int slot, Allocation ain, Allocation aout, FieldPacker v) Only intended for use by generated reflected code.
boolean	getVarB (int index)
double	getVarD (int index)
float	getVarF (int index)
int	getVarI (int index)
long	getVarJ (int index)
void	getVarV (int index, FieldPacker v) 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, FieldPacker v) Only intended for use by generated reflected code.
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, boolean v) 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, long 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, BaseObj o) Only intended for use by generated reflected code.

From class android.renderscript.BaseObj

void	destroy () Frees any native resources associated with this object.
boolean	equals ( Object obj) Compare the current BaseObj with another BaseObj for equality.
void	finalize () Invoked when the garbage collector has detected that this instance is no longer reachable.
String	getName ()
int	hashCode () Calculates the hash code value for a BaseObj.
void	setName ( String name) setName assigns a name to an object.

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 ScriptIntrinsic3DLUT create ( RenderScript rs, Element e)

Added in API level 18

Supported elements types are U8_4(RenderScript) The defaults tables are identity.

Parameters

rs	The RenderScript context
e	Element type for intputs and outputs

Returns

ScriptIntrinsic3DLUT

public void forEach ( Allocation ain, Allocation aout)

Added in API level 18

Invoke the kernel and apply the lookup to each cell of ain and copy to aout.

Parameters

ain	Input allocation
aout	Output allocation

public Script.KernelID getKernelID ()

Added in API level 18

Get a KernelID for this intrinsic kernel.

Returns

Script.KernelID The KernelID object.

public void setLUT ( Allocation lut)

Added in API level 18

Sets the Allocation to be used as the lookup table. The lookup table must use the same Element as the intrinsic.

java.lang.Object
↳	android.renderscript.BaseObj
	↳	android.renderscript.Script
		↳	android.renderscript.ScriptIntrinsic
			↳	android.renderscript.ScriptIntrinsic3DLUT

Results

Interfaces

Classes

Enums

Exceptions

Class Overview

Summary

Public Methods

public static ScriptIntrinsic3DLUT create ( RenderScript rs, Element e)

Parameters

Returns

public void forEach ( Allocation ain, Allocation aout)

Parameters

public Script.KernelID getKernelID ()

Returns

public void setLUT ( Allocation lut)