OpenCVForUnity

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I can not use solvePnP in Calib3d

2

Hi there, I've been trying to use the below function. public static bool solvePnP(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, bool useExtrinsicGuess, int flags) I...

kyaohoh

VideoCapture fails on Android for HLS-URL

1

Hi, I am trying to process individual frames of a HLS video stream, similar to your [VideoCapture Example](https://github.com/EnoxSoftware/OpenCVForUnity/blob/master/Assets/OpenCVForUnity/Examples/MainModules/videoio/VideoCaptureExample/VideoCaptureExample.cs). Using VideoCapture(...) to open the HLS URL **works in Play Mode** on...

hellovertex

hardware optical zoom

2

Is there a way to do optical zoom using openCV?

dragan07-07

Facial Expression Recognition is not working in the WebGL Build

1

Hi, I'm using unity version 2023.2.3f1. The Facial Expression Recognition Example Scene works perfectly in the editor. but when I make the build then the camera starts but the facial...

Jahanzaib-ts-dev

OpenCVForUnity.UnityUtils.Utils.renderTextureToMat has memory leak

4

If I use the method OpenCVForUnity.UnityUtils.Utils.renderTextureToMat memory usage goes up constantly as I am using the method in a LateUpdate. If I instead manually convert the RenderTexture into a Texture2D...

CurtWachs

YOLOX ONNX Model Dnn.readNet error

1

Hi! I am trying to run this model https://github.com/TexasInstruments/edgeai-yolox/blob/main/README_6d_pose.md using either the regular or lite versions  but i am getting an error from Dnn.readNet module, failing to parse the...

tv-gc

Surface Matching contrib sample

4

Hi! I would like to ask if it would be possible to port this sample code [https://github.com/opencv/opencv_contrib/tree/master/modules/surface_matching](https://github.com/opencv/opencv_contrib/tree/master/modules/surface_matching) to opencvforunity? Cheers!!

tv-gc

YOLOv8 support

8

Hi! I would like to ask if OpenCVForUnity will support YOLO version 8 and if so, when will the example be shared? Cheers!

tv-gc

initUndistortRectifyMap huge lags

2

Hello, I am trying to make camera control effect when user can rotate fisheye cameras image to look around but I am facing with huge performance problems when using such...

mbaranovskyi

Tensorflow inception module is missing in dnn folder

2

I Just installed the latest version of opencv for unity from asset store but the tensorflow inception folder is missing in it... what to do?

GangaBS99