Intrinsic for converting an Android YUV buffer to RGB. The input allocation should be supplied in a supported YUV format as a YUV element Allocation. The output is RGBA; the alpha channel will be set to 255.
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Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# ScriptIntrinsicYuvToRGB\n\nAdded in [API level 17](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \nDeprecated in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nScriptIntrinsicYuvToRGB\n=======================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/renderscript/ScriptIntrinsicYuvToRGB \"View this page in Java\") \n\n```\nclass ScriptIntrinsicYuvToRGB : ScriptIntrinsic\n```\n\n|---|---|---|---|---------------------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) |||||\n| ↳ | [android.renderscript.BaseObj](/reference/kotlin/android/renderscript/BaseObj) ||||\n| | ↳ | [android.renderscript.Script](/reference/kotlin/android/renderscript/Script) |||\n| | | ↳ | [android.renderscript.ScriptIntrinsic](/reference/kotlin/android/renderscript/ScriptIntrinsic) ||\n| | | | ↳ | [android.renderscript.ScriptIntrinsicYuvToRGB](#) |\n\n*** ** * ** ***\n\n| **This class was deprecated in API level 31.**\n|\n| Renderscript has been deprecated in API level 31. Please refer to the [migration guide](https://developer.android.com/guide/topics/renderscript/migration-guide) for the proposed alternatives.\n\nIntrinsic for converting an Android YUV buffer to RGB. The input allocation should be supplied in a supported YUV format as a YUV element Allocation. The output is RGBA; the alpha channel will be set to 255.\n\nSummary\n-------\n\n| Public methods ||\n|------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| static [ScriptIntrinsicYuvToRGB](#)! | [create](#create(android.renderscript.RenderScript,%20android.renderscript.Element))`(`rs:` `[RenderScript](/reference/kotlin/android/renderscript/RenderScript)!`, `e:` `[Element](/reference/kotlin/android/renderscript/Element)!`)` Create an intrinsic for converting YUV to RGB. |\n| [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [forEach](#forEach(android.renderscript.Allocation))`(`aout:` `[Allocation](/reference/kotlin/android/renderscript/Allocation)!`)` Convert the image to RGB. |\n| [Script.FieldID](/reference/kotlin/android/renderscript/Script.FieldID)! | [getFieldID_Input](#getFieldID_Input())`()` Get a FieldID for the input field of this intrinsic. |\n| [Script.KernelID](/reference/kotlin/android/renderscript/Script.KernelID)! | [getKernelID](#getKernelID())`()` Get a KernelID for this intrinsic kernel. |\n| [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [setInput](#setInput(android.renderscript.Allocation))`(`ain:` `[Allocation](/reference/kotlin/android/renderscript/Allocation)!`)` Set the input yuv allocation, must be [Element.U8](/reference/kotlin/android/renderscript/Element#U8(android.renderscript.RenderScript)). |\n\nPublic methods\n--------------\n\n### create\n\nAdded in [API level 17](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nstatic fun create(\n rs: RenderScript!, \n e: Element!\n): ScriptIntrinsicYuvToRGB!\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nCreate an intrinsic for converting YUV to RGB. Supported elements types are [Element.U8_4](/reference/kotlin/android/renderscript/Element#U8_4(android.renderscript.RenderScript))\n\n| Parameters ||\n|------|------------------------------------------------------------------------------------------------|\n| `rs` | [RenderScript](/reference/kotlin/android/renderscript/RenderScript)!: The RenderScript context |\n| `e` | [Element](/reference/kotlin/android/renderscript/Element)!: Element type for output |\n\n| Return ||\n|-------------------------------|-------------------------|\n| [ScriptIntrinsicYuvToRGB](#)! | ScriptIntrinsicYuvToRGB |\n\n### forEach\n\nAdded in [API level 17](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun forEach(aout: Allocation!): Unit\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nConvert the image to RGB.\n\n| Parameters ||\n|--------|------------------------------------------------------------------------------------------------------------------------|\n| `aout` | [Allocation](/reference/kotlin/android/renderscript/Allocation)!: Output allocation. Must match creation element type. |\n\n### getFieldID_Input\n\nAdded in [API level 17](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun getFieldID_Input(): Script.FieldID!\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nGet a FieldID for the input field of this intrinsic.\n\n| Return ||\n|--------------------------------------------------------------------------|------------------------------------|\n| [Script.FieldID](/reference/kotlin/android/renderscript/Script.FieldID)! | Script.FieldID The FieldID object. |\n\n### getKernelID\n\nAdded in [API level 17](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun getKernelID(): Script.KernelID!\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nGet a KernelID for this intrinsic kernel.\n\n| Return ||\n|----------------------------------------------------------------------------|--------------------------------------|\n| [Script.KernelID](/reference/kotlin/android/renderscript/Script.KernelID)! | Script.KernelID The KernelID object. |\n\n### setInput\n\nAdded in [API level 17](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun setInput(ain: Allocation!): Unit\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nSet the input yuv allocation, must be [Element.U8](/reference/kotlin/android/renderscript/Element#U8(android.renderscript.RenderScript)).\n\n| Parameters ||\n|-------|-----------------------------------------------------------------------------------------|\n| `ain` | [Allocation](/reference/kotlin/android/renderscript/Allocation)!: The input allocation. |"]]
