UTG_Expression_Threshold | Unreal Engine 5.7 Documentation


Name	UTG_Expression_Threshold
Type	class
Header File	/Engine/Plugins/TextureGraph/Source/TextureGraph/Public/Expressions/Filter/TG_Expression_Threshold.h
Include Path	#include "Expressions/Filter/TG_Expression_Threshold.h"

Syntax

UCLASS (MinimalAPI)  
class UTG_Expression_Threshold : public UTG_Expression

Name	Type	Remarks	Include Path	Unreal Specifiers
Input	FTG_Texture	The input image to adjust the levels for.	Expressions/Filter/TG_Expression_Threshold.h	EditAnywhere Category=NoCategory Meta=(TGType="TG_Input", PinDisplayName="", MD_HistogramLuminance)
Output	FTG_Texture	The output image which is a single channel grayscale version of the input image.	Expressions/Filter/TG_Expression_Threshold.h	EditAnywhere Category=NoCategory Meta=(TGType="TG_Output", PinDisplayName="")
Threshold	float	The min value to be used. Can be an image (Defaults to 0/black)	Expressions/Filter/TG_Expression_Threshold.h	EditAnywhere Category=NoCategory Meta=(TGType="TG_Setting", PinDisplayName="Threshold", UIMin="0", ClampMin="0", UIMax="1", ClampMax="1", MD_ScalarEditor)

Name	Remarks	Include Path
virtual void Evaluate ( FTG_EvaluationContext* InContext )	This is THE evaluation call to overwrite.	Expressions/Filter/TG_Expression_Threshold.h
virtual FName GetCategory()		Expressions/Filter/TG_Expression_Threshold.h
virtual FTG_SignaturePtr GetSignature()		Expressions/Filter/TG_Expression_Threshold.h
virtual FText GetTooltipText()		Expressions/Filter/TG_Expression_Threshold.h