Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Plugins > OpenCVLensDistortion > UOpenCVLensDistortionBlueprintLibrary > UOpenCVLensDistortionBlueprintLibrary::DrawDisplacementMapToRenderTarget

Light Theme

Dark Theme

UOpenCVLensDistortionBlueprintLibrary::DrawDisplacementMapToRenderTarget

Draws UV displacement map within the output render target.

Windows

MacOS

Linux

References

Module	OpenCVLensDistortion
Header	/Engine/Plugins/Compositing/OpenCVLensDistortion/Source/OpenCVLensDistortion/Public/OpenCVLensDistortionBlueprintLibrary.h
Include	#include "OpenCVLensDistortionBlueprintLibrary.h"
Source	/Engine/Plugins/Compositing/OpenCVLensDistortion/Source/OpenCVLensDistortion/Private/OpenCVLensDistortionBlueprintLibrary.cpp

Syntax

[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Lens Distortion | OpenCV",
          Meta=(WorldContext="WorldContextObject"))
static void DrawDisplacementMapToRenderTarget
(
    const UObject * WorldContextObject,
    UTextureRenderTarget2D * OutputRenderTarget,
    UTexture2D * PreComputedUndistortDisplacementMap
)

Remarks

Draws UV displacement map within the output render target.

Red & green channels hold the distort to undistort displacement;
Blue & alpha channels hold the undistort to distort displacement.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss