FMaterialBakingHelpers::PerformUVBorderSmearAndShrink

Applies a box blur to magenta pixels found in given texture represented by InOutPixels using non-magenta pixels, this creates a smear across the magenta/filled pixels.

Windows

MacOS

Linux

References

Module	MaterialBaking
Header	/Engine/Source/Developer/MaterialBaking/Public/MaterialBakingHelpers.h
Include	#include "MaterialBakingHelpers.h"
Source	/Engine/Source/Developer/MaterialBaking/Private/MaterialBakingHelpers.cpp

Syntax

static void PerformUVBorderSmearAndShrink
(
    TArray< FColor > & InOutPixels,
    int32 & InOutImageWidth,
    int32 & InOutImageHeight
)

Remarks

Applies a box blur to magenta pixels found in given texture represented by InOutPixels using non-magenta pixels, this creates a smear across the magenta/filled pixels. @note This version is allowed to shrink the array to a single pixel if the entire output is monochrome. Params will be adjusted accordingly when this occurs.

Parameters

Parameter	Description
InOutPixels	The image to apply the smear to
InOutImageWidth	The width of the image in pixels
InOutImageHeight	The height of the image in pixels