2.5.4

[Common]Added VideoWriterAsyncExample.

[Common]Updated SimpleBlobExample, HumanSegmentationExample and HandPoseEstimationExample.

2.5.3

[Common]Added HandPoseEstimationExample and FacialExpressionRecognitionExample.

2.5.2

[Common]Added YOLOv4ObjectDetectionExample, YOLOv7ObjectDetectionExample, YOLOXObjectDetectionExample and NanoDetPlusObjectDetectionExample.

[Common]Updated HandPoseEstimationExample, ArUcoExample, ArUcoWebCamExample and ArUcoCameraCalibrationExample.

2.5.1

[Common]Updated to OpenCV4.7.0.

[Common]Added ImageClassificationMobilenetExample and HandPoseEstimationExample.

[Common]Added TrackerNano to TrackingExample.

[Lumin]Removed Lumin platform support (for MagicLeapOne).

[Common]Add a button to SetupTools to automatically add scenes under the "Examples" folder to "Scenes In Build".

2.5.0

[Common]Added TransformECCExample, HumanSegmentationExample and ImageClassificationPPResnetExample.

[Common]Update TextOCRWebCamExample.

[Common]Changed the setup procedure to use the SetupToolsWindow.

[Common]Change the namespase under "OpenCVForUnity/Editor" folder from "OpenCVForUnity" to "OpenCVForUnity.Editor".

[Common]Added the ExampleAssetsDownloaderWindow that automatically downloads the necessary files to Examples.

[Common]Added "OpenCVForUnity" folder under "StreamingAssets" folder.

[Common]Added function to automatically move the StreamingAssets folder.

[WebGL]Added Unity2022.2 or later support.

2.4.9

[Common]Added LegacyTrackingExample and LightweightPoseEstimationWebCamExample.

2.4.8

[Common]Updated to OpenCV4.6.0.

[Common]Added KNNExample, PhysicalGreenScreenExample and LightweightPoseEstimationExample.

[Common]Update VideoCaptureToMatHelper, GreenScreenExample and QRCodeDetectorExample.

2.4.7

[Common]Updated to OpenCV4.5.5.

[Common]Added FaceDetectorYNWebCamTextureExample, FaceRecognizerSFExample and QRCodeEncoderExample.

2.4.6

[Common]Updated to OpenCV4.5.4.

[Android]Added Support for ChromeOS (x86 and x86_64 architectures).

2.4.5

[Common]Updated to OpenCV4.5.3.

[Common]Added BarcodeDetectorExample and BarcodeDetectorWebCamTextureExample.

2.4.4

[Common]Updated to OpenCV4.5.2.

[Common]Added

VideoCaptureCameraInputExample and BackgroundSubtractorComparisonExample.

[Common]Updated TrackingExample.

2.4.3

[Common]Added a downloader script to automatically set up the Dnn module example.

[WebGL]Added exclude_contrib version for build size reduction.

2.4.2

[Common]Added Assembly Definitions.

[Common]Fixed LibFaceDetectionV3Example.

2.4.1

[Common]Updated to OpenCV4.5.0.

[Common]Added DaSiamRPNTrackerExample.

2.4.0

[Common]Updated to OpenCV4.4.0.

[Common]Added TextOCRExample.

[Common]Updated YoloObjectDetectionExample ( Yolo v4 ) .

2.3.9

[Common]Updated to OpenCV4.3.0.

[Common]Added LibFaceDetectionV2Example, LibFaceDetectionV3Example, ColorizationExample and DocumentScannerExample.

[Common]Update ArUcoCameraCalibrationExample and WrapPerspectiveExample.

2.3.8

[Common]Updated to OpenCV4.2.0.

[UWP]Added ARM64 Architecture.

[WebGL]Added opencvforunity.bc with multi-threading enabled.

[Common]Added FastNeuralStyleTransferExample and LibFaceDetectionExample.

[Common]Added MatIndexer class and MatUtils class.

[Common]Update ComicFilterExample, VideoCaptureExample, OpenPoseExample and MatBasicProcessingExample.

2.3.7

[WebGL]Fixed build errors that occur when DevelopmentBuild is enabled on the WegGL platform.

[Common]Added optimization code using NativeArray class. ( require PlayerSettings.allowUnsafeCode flag, “OPENCV_USE_UNSAFE_CODE” ScriptingDefineSymbol and Unity2018.2 or later. )

[iOS]Fixed build errors that occur on the iOS platform with Unity2019.3 or later.

[Common]Updated to WebCamTextureToMatHelper.cs v1.1.1.

2.3.6

[WebGL]Fixed “Plugins/WebGL/2018.2/opencvforunity.bc”.

[Common]Added multi-dimensional Mat example to MatBasicProcessingExample.

[Common]Fixed ARUtils.cs.

2.3.5

[Common]Updated to OpenCV4.1.0.

[Windows, Android]Added dynamic link library version.

2.3.4

[Common]Added MaskRCNNExample.

[WebGL]Added Unity2019.1 or later support.

2.3.3

[Common]Updated to OpenCV4.0.0.

[Common]Re-assined namespace as was classified by module names.

[Common]Updated to WebCamTextureToMatHelper.cs v1.1.0.

[Common]Updated to ImageOptimizationHelper v1.1.0

[Common]Added Utils_GetFilePathExample, FaceMarkExample and QRCodeDetectorExample.

2.3.2

[macOS]Removed 32bit architecture(i386) from opencvforuntiy.bundle.

2.3.1

[Common]Updated to OpenCV3.4.2.

[Android,UWP]Fixed Utils.setDebugMode() method on the IL2CPP backend.

[Common]Added DnnObjectDetectionExample and DnnObjectDetectionWebCamTextureExample.

2.3.0

[iOS]Added a function to automatically remove the simulator architecture(i386,x86_64) at build time.

[Common] Improved OpenCVForUnityMenuItem.setPluginImportSettings() method.

2.2.9

[Linux]Simplified the Linux platform setup procedure.

[Common]Added support for Utils. setDebugMode() method on all platforms.

[Common]Updated to WebCamTextureToMatHelper.cs v1.0.9.

[Common]Added MatToTextureInRenderThreadExample and AlphaBlendingExample.

2.2.8

[Common]Updated to WebCamTextureToMatHelper.cs v1.0.7.

[Common]Added MatBasicProcessingExample.

[Common]Fixed WebCamTextureToMatExample, WebCamTextureToMatHelperExample, ArUcoExample.

[Common]Added flip flag to Utils.fastMatToTexture2D() method and Utils.fastTexture2DToMat() method.

[Common]Added throwException flag to Utils.setDebugMode() method.

2.2.7

[Common]Updated to OpenCV3.4.1.

[Common]Added OpenPoseExample(The model file is not included in this asset.), KalmanFilterExample, ArUcoCameraCalibrationExample.

[Common]Fixed VideoWriterExample, VideoCaptureExample, ImwriteScreenCaptureExample, CamShiftExample, TrackingExample, HandPoseEstimationExample, ArUcoCreateMarkerExample, ArUcoExample, ArUcoWebCamTextureExample.

[Common] Updated to WebCamTextureToMatHelper.cs v1.0.6.

2.2.6

[Android]Added arm64-v8a Architecture.

[Common]Added ImwriteScreenCaptureExample.

2.2.5

[Common] Updated to WebCamTextureToMatHelper.cs v1.0.4.

[Common] Fixed MobileNetSSDExample and MobileNetSSDWebCamTextureExample.

2.2.4

[Common]Updated to OpenCV3.3.1.

[Common]Added ResnetSSDFaceDetectionExample, YoloObjectDetectionExample, YoloObjectDetectionWebCamTextureExample.

2.2.3

[Common]Updated to WebCamTextureToMatHelper.cs v1.0.3.

[iOS]opencv2.framework is changed from static framework to embededd framework. (Target minimum iOS Version must be set to 8.0 or higher.)

2.2.2

[Common]Added TextRecognitionExample.

2.2.1

[Common]Updated to OpenCV3.3.0.

[Common]Added dnn module.(win,mac,ios,android platform)

[Common]Added img_hash, reg, text module.(all platform)

[Common]Added MobileNetSSDExample, MobileNetSSDWebCamTextureExample, TensorFlowWebCamTextureExample, ThinPlateSplineShapeTransformerExample, TextDetectionExample, VideoWriterExample.

[Common]WindowsStoreApp8.1 & WindowsPhone8.1 support have been deprecated.

2.0.0

[Common]Updated WebCamTextureToMatHelper.cs v1.0.2

[Common]Improved Utils.getFilePathAsync().

2.1.9

[WebGL]Fixed Utils.getFilePathAsync() method.

2.1.8

[Common]Added PCAExample.

[Common]Updated WebCamTextureToMatHelper.cs and OptimizationWebCamTextureToMatHelper.cs(Changed several method names.).

2.1.7

[Common]Improved Utils.getFilePath() and Utils.getFilePathAsync().

[Common]Improved WebCamTextureAsyncDetectFaceExample.cs.

[Common] Fixed the const value of Calib3d class.

2.1.6

[Common]Fixed fastMatToTexture2D() method.

2.1.5

[Common]Updated to OpenCV3.2.0.

[Common]Added fuzzy, phase_unwrapping, saliency, shape, tracking module.

[Common]Added TrackingSample.

[iOS]Added ios_exclude_contrib.zip for build size reduction.

[Android]Added android_exclude_contrib.zip for build size reduction.

2.1.4

[Common]Changed the scene name.("Sample" to "Example")

[Common]Fixed ArUcoTexture2DExample and ArUcoWebCamTextureExample.

[Common]Added ConnectedComponentsExample.

[Common]Added GreenScreenExample.

2.1.3

[UWP]Added OpenCVForUnityUWP_Beta3.zip

2.1.2

[Common]Fixed WebCamTextureToMatHelper.cs.(flipVertical and flipHorizontal flag)

2.1.1

[Common]Fixed OpenCVForUnityMenuItem.cs.(No valid name for platform: 11 Error)

[Common]Added Utils.textureToTexture2D() method.

[Common]Added Mat class operators.

[Common]Added PolygonFilterSample.

2.1.0

[Common]Fixed WebCamTextureToMatHelper class.

[Common]Added Utils.getVersion().

[Common]Fixed Utils.getFilePathAsync().

2.0.9

[WebGL]Added WebGL(beta) support.(Unity5.3 or later)

2.0.8

[Common]Improved WebCamTextureHelper class.

[Common]Fixed ArUcoSample.

2.0.7

[Common]Added aruco, structured_light, xfeatures2d module.

[Common]Added ArUcoSample, GrabCutSample, InpaintSample, MatchShapesSample, MSERSample.

2.0.6

[WSA]Fixed an issue where Windows App Certification Kit fails.

2.0.5

[Common]Added HOGDescriptorSample.

2.0.4

[Android]Added Support for Split Application Binary (.OBB)

[Android]Removed opencvforunity.jar.

2.0.3

[Common]Added SVMSample.

[Common]Fixed VideoCaptureSample and WebCamTextureAsyncDetectFaceSample.

[UWP]Added OpenCVForUnityUWP_Beta2.zip.

2.0.2

[Common]Fixed CS0618 warnings: `UnityEngine.Application.LoadLevel(string)' is obsolete: `Use SceneManager.LoadScene'.

2.0.1

[OSX]Fixed SIGILL Exception.

[Common]Added Utils.setDebugMode() method.

[Common]Added MatchTemplateSample, StereoBMSample, SeamlessCloneSample and WebCamTextureDetectCirclesSample.

[Common]Added flipVertical flag, flapHorizontal flag and GetWebCamDevice() method to WebCamTextureToMatHelper.cs.

[Common]Excluded Old Version based on “OpenCV 2.4.11”.(In order to reduce the package size)

2.0.0

[Common]Updated to OpenCV3.1.0.

[Common]Included Old Version based on “OpenCV2.4.11”.

[Common] Included Beta Version of Windows10 UWP Support.( This is beta version based on OpenCV3.0.0. opencv_contrib modules is not supported.)

1.3.2

[iOS]Fixed libopencvforunity.a Bitcode Setting.

[Common]Added Beta16 Version of “OpenCV for Untiy” based on “OpenCV3.0.0”.

OpenCV for Unity