NrealLight (XREAL Light) With OpenCVForUnity Example

Demo Video

Demo NrealLight App

• NrealLightWithOpenCVForUnityExample.apk

Environment

• Android (Galaxy S10+ SC-04L)
• Nebula 3.8.1
• Nreal Light (XREAL Light)
• Unity 2021.3.35f1+ (NRSDK supports the development environment of Unity 2019.4.X and above)
• NRSDK NRSDKForUnity 2.1.0
• OpenCV for Unity 3.0.0+

Setup

1. Download the latest release unitypackage. NrealLightWithOpenCVForUnityExample.unitypackage
2. Create a new project. (NrealLightWithOpenCVForUnityExample)
   • Change the platform to Android in the "Build Settings" window.
3. Import the OpenCVForUnity.
   • Select MenuItem[Tools/OpenCV for Unity/Open Setup Tools].
   • Click the [Open Example Assets Downloader] button.
   • Download files for examples ( HumanSegmentationExample, ObjectDetectionYolov4Example and FaceDetectionYNWebCamExample ) using the dnn, objdetect module.
   • Click the [Move StreamingAssets Folder] button.
   • Leave the following files and delete the rest. ("StreamingAssets/OpenCVForUnity/objdetect/haarcascade_frontalface_alt.xml", "lbpcascade_ frontalface.xml", "face_detection_yunet_2023mar.onnx","StreamingAssets/OpenCVForUnity/dnn/coco.names","yolov4-tiny.cfg","yolov4-tiny.weights","human_segmentation_pphumanseg_2023mar.onnx")
4. Import the NRSDK.
   • Download the latest release NRSDK unitypackage. NRSDKForUnityAndroid_x.xx.x.unitypackage
   • Setup the NRSDK. (See Getting Started with NRSDK)
5. Import the NrealLightWithOpenCVForUnityExample.unitypackage.
6. Add the "Assets/NrealLightWithOpenCVForUnityExample/*.unity" files to the "Scenes In Build" list in the "Build Settings" window.
7. Build and Deploy to Android device. (See 8. Building NRSDK App for Android)
   • (Print the AR marker "CanonicalMarker-d10-i1-sp500-bb1.pdf" on an A4 size paper)

|SetupTools_AssetsDownloader|Project Assets|Build Settings| |---|---| ||||

ScreenShot