public
final
class
ScriptIntrinsicBlur
extends ScriptIntrinsic
| java.lang.Object | ||||
| ↳ | android.renderscript.BaseObj | |||
| ↳ | android.renderscript.Script | |||
| ↳ | android.renderscript.ScriptIntrinsic | |||
| ↳ | android.renderscript.ScriptIntrinsicBlur | |||
Intrinsic Gausian blur filter. Applies a gaussian blur of the specified radius to all elements of an allocation.
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. |
void
|
forEach(Allocation aout, Script.LaunchOptions opt)
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. |
Inherited methods | |
|---|---|
 From
class
android.renderscript.Script
| |
From
class
android.renderscript.BaseObj
| |
From
class
java.lang.Object
| |
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(RenderScript),
U8_4(RenderScript).
| Parameters | |
|---|---|
rs |
RenderScript:
The RenderScript context |
e |
Element:
Element type for inputs and outputs |
| Returns | |
|---|---|
ScriptIntrinsicBlur |
ScriptIntrinsicBlur |
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.
|
void forEach (Allocation aout, Script.LaunchOptions opt)
Apply the filter to the input and save to the specified allocation.
| Parameters | |
|---|---|
aout |
Allocation:
Output allocation. Must match creation element
type. |
opt |
Script.LaunchOptions:
LaunchOptions for clipping
|
Script.FieldID getFieldID_Input ()
Get a FieldID for the input field of this intrinsic.
| Returns | |
|---|---|
Script.FieldID |
Script.FieldID The FieldID object. |
Script.KernelID getKernelID ()
Get a KernelID for this intrinsic kernel.
| Returns | |
|---|---|
Script.KernelID |
Script.KernelID The KernelID object. |
void setInput (Allocation ain)
Set the input of the blur. Must match the element type supplied during create.
| Parameters | |
|---|---|
ain |
Allocation:
The input allocation
|
void setRadius (float radius)
Set the radius of the Blur. Supported range 0 < radius <= 25
| Parameters | |
|---|---|
radius |
float:
The radius of the blur
|
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