Most visited

Recently visited

ScriptIntrinsicConvolve5x5

public class ScriptIntrinsicConvolve5x5
extends ScriptIntrinsic

java.lang.Object
   ↳ android.support.v8.renderscript.BaseObj
     ↳ android.support.v8.renderscript.Script
       ↳ android.support.v8.renderscript.ScriptIntrinsic
         ↳ android.support.v8.renderscript.ScriptIntrinsicConvolve5x5


将5x5卷积应用于分配的固有内容。

Summary

Public methods

static ScriptIntrinsicConvolve5x5 create(RenderScript rs, Element e)

支持的元素类型是 U8(RenderScript)U8_2(RenderScript)U8_3(RenderScript)U8_4(RenderScript)F32(RenderScript)F32_2(RenderScript)F32_3(RenderScript) ,和 F32_4(RenderScript)

void forEach(Allocation aout, Script.LaunchOptions opt)

将过滤器应用于输入并保存到指定的分配。

void forEach(Allocation aout)

将过滤器应用于输入并保存到指定的分配。

Script.FieldID getFieldID_Input()

获取此内在的输入字段的FieldID。

Script.KernelID getKernelID()

为此内核获取KernelID。

void setCoefficients(float[] v)

设置卷积的系数。

void setInput(Allocation ain)

设置5x5卷积的输入。

Inherited methods

From class android.support.v8.renderscript.Script
From class android.support.v8.renderscript.BaseObj
From class java.lang.Object

Public methods

create

ScriptIntrinsicConvolve5x5 create (RenderScript rs, 
                Element e)

支持的元素类型是 U8(RenderScript)U8_2(RenderScript)U8_3(RenderScript)U8_4(RenderScript)F32(RenderScript)F32_2(RenderScript)F32_3(RenderScript) ,和 F32_4(RenderScript)

默认系数是:

[ 0, 0, 0, 0, 0 ]

[ 0, 0, 0, 0, 0 ]

[ 0, 0, 1, 0, 0 ]

[ 0, 0, 0, 0, 0 ]

[ 0, 0, 0, 0, 0 ]

Parameters
rs RenderScript: The RenderScript context
e Element: Element type for intputs and outputs
Returns
ScriptIntrinsicConvolve5x5 ScriptIntrinsicConvolve5x5

forEach

void forEach (Allocation aout, 
                Script.LaunchOptions opt)

将过滤器应用于输入并保存到指定的分配。

Parameters
aout Allocation: Output allocation. Must match creation element type.
opt Script.LaunchOptions: LaunchOptions for clipping

forEach

void forEach (Allocation aout)

将过滤器应用于输入并保存到指定的分配。

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

getFieldID_Input

Script.FieldID getFieldID_Input ()

获取此内在的输入字段的FieldID。

Returns
Script.FieldID Script.FieldID The FieldID object.

getKernelID

Script.KernelID getKernelID ()

为此内核获取KernelID。

Returns
Script.KernelID Script.KernelID The KernelID object.

setCoefficients

void setCoefficients (float[] v)

设置卷积的系数。

卷积布局是:

[ 0, 1, 2, 3, 4 ]

[ 5, 6, 7, 8, 9 ]

[ 10, 11, 12, 13, 14 ]

[ 15, 16, 17, 18, 19 ]

[ 20, 21, 22, 23, 24 ]

Parameters
v float: The array of coefficients to set

setInput

void setInput (Allocation ain)

设置5x5卷积的输入。 必须与创建期间提供的元素类型相匹配。

Parameters
ain Allocation: The input allocation.

Hooray!