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FTextureRenderTargetVolumeResource::ReadPixels

Copy the texels of a single depth slice of the cube into an array.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/TextureRenderTargetVolumeResource.h
Include	#include "TextureRenderTargetVolumeResource.h"
Source	/Engine/Source/Runtime/Engine/Private/TextureRenderTargetVolume.cpp

Syntax

bool ReadPixels
(
    TArray< FFloat16Color > & OutImageData,
    int32 InDepthSlice,
    FIntRect InRect
)

Remarks

Copy the texels of a single depth slice of the cube into an array.

Returns

true if the read succeeded.

Parameters

Parameter	Description
OutImageData	float16 values will be stored in this array.
InDepthSlice	which depth slice to read.
InRect	Rectangle of texels to copy.

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