• bugfix
  • aruco: correct test from latest OpenCV update
  • exclude freetype.cpp file from being included in windows build
  • feat(demosaicing): release mat when conversion to bayer encounters invalid pattern
  • imgproc HomographyMethod const values typo fixed
• build
  • add macOS build for GH actions CI
  • adjust make and docker build files to build freetype support
  • correct ONNX DNN tests on Linux/macOS
  • move download for GOTURN models into testdata subdirectory
  • remove Caffe tests
  • run DNN tests on Windows
  • make: add task to run all cuda tests
  • make: build non-free modules when building opencv with cuda support
  • skip tests on macOS that are not passing due to OpenCV different results on macOS. See https://forum.opencv.org/t/match-template-different-results-on-mac-m1/10026 and other similar issues.
  • update all generated docker images to Go 1.23.1
• examples
  • add asciicam video to ascii in your terminal
  • add object detection example using YOLOv8
• core
  • add Closed() function to Mat
  • add OpenCV types for half-float values
  • add TransposeND() function
  • persistance implement Filestorage roadmap (#1208)
  • RotatedRect type constructors
• dnn
  • add BlobFromImageWithParams() and BlobFromImagesWithParams() functions
  • add BlobRectToImageRect() and BlobRectsToImageRects() functions
  • allow ReadNet() function to only pass model file, and remove tests for Caffe
• features2d
  • SIFT with params (#1186)
• highgui
  • added window pollkey function (#1198)
  • added window WaitKeyEx support (#1195)
  • Window set mouse callback (#1220)
• imgcodecs
  • added immultiread support
• imgproc
  • feat(imgproc): demosaicing wrapper
  • add HomographyMethodRHO HomographyMethod added
• objdetect
  • change QRCodeDetector signature to avoid pointer to slice
• video
  • added TrackerGOTURN (see roadmap)
• videoio
  • Capture from device and file with HW acceleration
• cuda
  • add Closed() function to Mat/GpuMat
  • add DeviceSupports function
  • add implementations for AddWeighted and CopyMakeBorder functions
  • add Merge and Transpose functions
  • add support for convertFp16 function
  • add tests for demosaicing
  • feat(imgproc): demosaicing wrapper
  • correct go fmt error
• contrib/face
  • added face recognizer interface (#1211)
  • BasicFaceRecognizer + EigenFaceRecognizer + FisherFaceRecognizer (#1213)
  • extra setters and getters for LBPHFaceRecognizer (#1194)
• contrib/freetype
  • imported freetype code by lz1998 from PR 873