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> Unreal Engine API Reference > Plugins > MagicLeapCamera > UMagicLeapCameraFunctionLibrary

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UMagicLeapCameraFunctionLibrary

Copyright Epic Games, Inc. All Rights Reserved.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UBlueprintFunctionLibrary

UMagicLeapCameraFunctionLibrary

References

Module	MagicLeapCamera
Header	/Engine/Plugins/Lumin/MagicLeapCamera/Source/MagicLeapCamera/Public/MagicLeapCameraFunctionLibrary.h
Include	#include "MagicLeapCameraFunctionLibrary.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(ClassGroup=MagicLeap)
class UMagicLeapCameraFunctionLibrary : public UBlueprintFunctionLibrary

Remarks

The MagicLeapCameraFunctionLibrary provides access to the camera capture functionality. Users of this library are able to asynchronously capture camera images and footage to file. Alternatively, a camera image can be captured directly to texture. The user need only make the relevant asynchronous call and then register the appropriate event handlers for the operation's completion.

Functions

	Name	Description
bool	CameraConnect ( const FMagicLeapCameraConnect& Res... )	Establishes a connection with the device's camera.
bool	CameraDisconnect ( const FMagicLeapCameraDisconnect& ... )	Disconnects from the device's camera.
bool	CaptureImageToFileAsync ( const FMagicLeapCameraCaptureImgToF... )	The newly created jpeg file will have an automatically generated name which is guaranteed to be unique. Upon completion, a successful operation will provide the file path of the newly created jpeg to the FMagicLeapCameraCaptureImgToFile event handler.
bool	CaptureImageToTextureAsync ( const FMagicLeapCameraCaptureImgToT... )	The user should register event handlers for both the success and fail events. Upon completion, a successful operation will provide a dynamically generated texture containing the captured image to the FMagicLeapCameraCaptureImgToTextureSuccess event handler.
bool	IsCapturing()	Gets the capture state of the component.
bool	SetLogDelegate ( const FMagicLeapCameraLogMessage& ... )	Sets the delegate by which the system can pass log messages back to the calling blueprint.
bool	StartRecordingAsync ( const FMagicLeapCameraStartRecordin... )	Initiates the capturing of video/audio data on a separate thread.
bool	StopRecordingAsync ( const FMagicLeapCameraStopRecording... )	Stops the recording and saves the video/audio data to an mp4 file.

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