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Added in API level 20
Deprecated in API level 31

ScriptIntrinsicResize

Kotlin |Java

class ScriptIntrinsicResize : ScriptIntrinsic

kotlin.Any
	android.renderscript.BaseObj
		android.renderscript.Script
			android.renderscript.ScriptIntrinsic
				android.renderscript.ScriptIntrinsicResize

This class was deprecated in API level 31.

Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives.

Intrinsic for performing a resize of a 2D allocation.

Summary

Public methods
static ScriptIntrinsicResize!	`create(rs: RenderScript!)` Supported elements types are `Element.U8`, `Element.U8_2`, `Element.U8_3`, `Element.U8_4` `Element.F32`, `Element.F32_2`, `Element.F32_3`, `Element.F32_4`
Unit	`forEach_bicubic(aout: Allocation!)` Resize copy the input allocation to the output specified.
Unit	`forEach_bicubic(aout: Allocation!, opt: Script.LaunchOptions!)` Resize copy the input allocation to the output specified.
Script.FieldID!	`getFieldID_Input()` Get a FieldID for the input field of this intrinsic.
Script.KernelID!	`getKernelID_bicubic()` Get a KernelID for this intrinsic kernel.
Unit	`setInput(ain: Allocation!)` Set the input of the resize.

Public methods

create

Added in API level 20

static fun create(rs: RenderScript!): ScriptIntrinsicResize!

Deprecated: Deprecated in Java.

Supported elements types are Element.U8, Element.U8_2, Element.U8_3, Element.U8_4 Element.F32, Element.F32_2, Element.F32_3, Element.F32_4

Parameters
`rs`	RenderScript!: The RenderScript context

Return
`ScriptIntrinsicResize!`	ScriptIntrinsicResize

forEach_bicubic

Added in API level 20

fun forEach_bicubic(aout: Allocation!): Unit

Deprecated: Deprecated in Java.

Resize copy the input allocation to the output specified. The Allocation is rescaled if necessary using bi-cubic interpolation.

Parameters
`aout`	Allocation!: Output allocation. Element type must match current input. Must not be same as input.

forEach_bicubic

Added in API level 20

fun forEach_bicubic(
    aout: Allocation!, 
    opt: Script.LaunchOptions!
): Unit

Deprecated: Deprecated in Java.

Resize copy the input allocation to the output specified. The Allocation is rescaled if necessary using bi-cubic interpolation.

Parameters
`aout`	Allocation!: Output allocation. Element type must match current input.
`opt`	Script.LaunchOptions!: LaunchOptions for clipping

getFieldID_Input

Added in API level 20

fun getFieldID_Input(): Script.FieldID!

Deprecated: Deprecated in Java.

Get a FieldID for the input field of this intrinsic.

Return
`Script.FieldID!`	Script.FieldID The FieldID object.

getKernelID_bicubic

Added in API level 20

fun getKernelID_bicubic(): Script.KernelID!

Deprecated: Deprecated in Java.

Get a KernelID for this intrinsic kernel.

Return
`Script.KernelID!`	Script.KernelID The KernelID object.

setInput

Added in API level 20

fun setInput(ain: Allocation!): Unit

Deprecated: Deprecated in Java.

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

Parameters
`ain`	Allocation!: The input allocation.

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Last updated 2026-02-13 UTC.

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