public
abstract
class
RenderScriptBlurFilter
extends Object| java.lang.Object | |
| ↳ | com.facebook.imagepipeline.filter.RenderScriptBlurFilter |
Summary
| Constants | |||||||||||
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| int | BLUR_MAX_RADIUS | ||||||||||
| Public Constructors | |||||||||||
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| RenderScriptBlurFilter() | |||||||||||
| Public Methods | |||||||||||
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| static void |
blurBitmap(Bitmap dest, Bitmap src, Context context, int radius)
Not-in-place intrinsic Gaussian blur filter using ScriptIntrinsicBlur and RenderScript.
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| static boolean | canUseRenderScript() | ||||||||||
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Constants
public static final int BLUR_MAX_RADIUS
Constant Value:
25
(0x00000019)
Public Constructors
public RenderScriptBlurFilter ()
Public Methods
public static void blurBitmap (Bitmap dest, Bitmap src, Context context, int radius)
Not-in-place intrinsic Gaussian blur filter using ScriptIntrinsicBlur and RenderScript. This require an Android versions >= 4.2.
Parameters
| dest | The Bitmap where the blurred image is written to. |
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| src | The Bitmap containing the original image. |
| context | The Context necessary to use RenderScript |
| radius | The radius of the blur with a supported range 0 < radius <= BLUR_MAX_RADIUS
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