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  3. ReadSurfaceData

ReadSurfaceData

Overload list

API > API/Runtime > API/Runtime/RHI > API/Runtime/RHI/FRHICommandListImmediate

  Type Name Description
Public function void

ReadSurfaceData ( FRHITexture* Texture,
FIntRect Rect,
TArray< FColor >& OutData,
FReadSurfaceDataFlags InFlags
)

 ReadSurfaceFloatData reads texture data into FColor pixels in other formats are converted to FColor
Public function void ReadSurfaceFloatData reads texture data into FLinearColor pixels in other formats are converted to FLinearColor reading from float surfaces remaps the values into an interpolation of their {min,max} ; use RCM_MinMax to prevent that

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