FTG_LevelsSettings | Unreal Engine 5.7 Documentation


Name	FTG_LevelsSettings
Type	struct
Header File	/Engine/Plugins/TextureGraph/Source/TextureGraph/Public/Expressions/Filter/TG_Expression_Levels.h
Include Path	#include "Expressions/Filter/TG_Expression_Levels.h"

Syntax

USTRUCT (BlueprintType )  
struct FTG_LevelsSettings

Name	Type	Remarks	Include Path	Unreal Specifiers
High	float	The High value of the Levels adjustment, any pixel above that value is set to white. Default is 1.	Expressions/Filter/TG_Expression_Levels.h	EditAnywhere Category="Levels" Meta=(PinDisplayName="High", UIMin="0", ClampMin="0", UIMax="1", ClampMax="1")
Low	float	The Low value of the Levels adjustment, any pixel under that value is set to black. Default is 0.	Expressions/Filter/TG_Expression_Levels.h	EditAnywhere Category="Levels" Meta=(PinDisplayName="Low", UIMin="0", ClampMin="0", UIMax="1", ClampMax="1")
Mid	float	The mid value of the Levels adjustment, must be in the range [Min, Max] and the Default is 0.5.	Expressions/Filter/TG_Expression_Levels.h	EditAnywhere Category="Levels" Meta=(PinDisplayName="Mid", UIMin="0", ClampMin="0", UIMax="1", ClampMax="1")

Name	Remarks	Include Path
float EvalMidExponent()	Evaluate the MidExponent of the power curve applying the midpoint filter.	Expressions/Filter/TG_Expression_Levels.h
float EvalRange ( float Val ) const	Eval Low-High range mapping on value.	Expressions/Filter/TG_Expression_Levels.h
float EvalRangeInv ( float Val ) const	Eval reverse Low-High range mapping on value.	Expressions/Filter/TG_Expression_Levels.h
void InitFromString ( const FString& StrVal )		Expressions/Filter/TG_Expression_Levels.h
bool SetHigh ( float InValue )		Expressions/Filter/TG_Expression_Levels.h
bool SetLow ( float InValue )		Expressions/Filter/TG_Expression_Levels.h
bool SetMid ( float InValue )		Expressions/Filter/TG_Expression_Levels.h
bool SetMidFromMidExponent ( float InExponent )		Expressions/Filter/TG_Expression_Levels.h
FString ToString()		Expressions/Filter/TG_Expression_Levels.h