0.42.0

• all
  • Update to OpenCV 4.12.0
  • Expose GpuMat's underlying object pointer
  • Add support for reduced size OpenCV builds using build tags for specific modules (cuda, contrib, etc.)

• cuda
  • Add LShift and RShift function implementations
  • Add Compare function implementation
  • Add implementations for Norm, CalcNorm, and CalcNormDiff functions
  • Add Cuda Morphology Filter (#1311)
• core
  • Add ReshapeWithSize() to provide specific control over the reshape operation
  • Add MeanStdDevWithMask for cv::meanStdDev with the optional mask
• video
  • Add video tracker implementation using Vit DNN
  • Add cv::stereoRectify binding
• docker
  • Update OpenCV containers to 4.12.0
• docs
  • Update ROADMAP links and add missing tracker functions
  • Update README with new features and usage
• build
  • Use build tags for reduced size OpenCV builds with specific modules
• bugfix
  • Fix bug where the package name was mismatched with contrib (#1293)