• all
  • update to opencv release 4.5.0
• build
  • add file dependencies needed for DNN tests
  • add verbose output for tests on CircleCI
  • also run unit tests on non-free algorithms. YMMV.
  • fix build with cuda
  • remove Travis and switch to CircleCI using Docker based builds
  • update CI builds to Go 1.15
• core
  • add mixChannels() method to Mat (#746)
  • Add toGoStrings helper
  • support ConvertToWithParams method
• dnn
  • Add NMSBoxes function (#736)
  • Added ability to load Torch file. Tested features for extracting 128d vectors
  • fix using wrong type for unconnectedlayertype
  • use default ddepth for conversions to blob from image as recommended by @berak
• docker
  • use separate dockerfile for opencv to avoid massive rebuild
• docs
  • add recent contributions to ROADMAP and also add cuda functions still in need of implementation
  • display CircleCI badge in README
  • minor improvements to CUDA docs in READMEs
• features2d
  • add FlannBasedMatcher
  • add drawmatches (#720)
  • fix memory leak in SIFT
• highgui
  • refactored ROI methods
• imgproc
  • Add option to return baseline with GetTextSizeWithBaseline
• objdetect
  • Add QRCode DetectAndDecodeMulti
• videoio
  • Add video capture properties and set preferred api backend (#739)
  • fix needed as discussed in golang/go issue #32479