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@dependabot dependabot bot commented on behalf of github Jan 12, 2026

Bumps gocv.io/x/gocv from 0.41.0 to 0.43.0.

Release notes

Sourced from gocv.io/x/gocv's releases.

0.43.0

  • all
    • update to OpenCV 4.13
  • core
    • add Copy method to Mat (#1346)
    • improve implementation for NewPointVectorFromPoints
  • cuda
    • add implmentations for more arith functions
  • imgproc
    • added in missing colormaps
    • paramters types in improc dilate and erode functions
    • use same test values as OpenCV tests for TestMinAreaRect and TestMinAreaRect2f
  • videoio
    • add RetrieveChannel function to make it possible to capture both video and audio
  • examples
    • Fix bugs and memory leaks in yolov8 example (#1349)
  • contrib
    • add support for Macbeth Chart module (MCC) (#1336)
  • install
    • windows: split download and build scripts for easier usage/integration

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)
Changelog

Sourced from gocv.io/x/gocv's changelog.

0.43.0

  • all
    • update to OpenCV 4.13
  • core
    • add Copy method to Mat (#1346)
    • improve implementation for NewPointVectorFromPoints
  • cuda
    • add implmentations for more arith functions
  • imgproc
    • added in missing colormaps
    • paramters types in improc dilate and erode functions
    • use same test values as OpenCV tests for TestMinAreaRect and TestMinAreaRect2f
  • videoio
    • add RetrieveChannel function to make it possible to capture both video and audio
  • examples
    • Fix bugs and memory leaks in yolov8 example (#1349)
  • contrib
    • add support for Macbeth Chart module (MCC) (#1336)
  • install
    • windows: split download and build scripts for easier usage/integration

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)
Commits
  • 274ac8a Release 0.43.0
  • 509fa27 windows: include all modules in build for CI tests
  • d42cdcb build: use windows scripts for CI builds
  • b3d1c24 windows: split download and build scripts for easier usage/integration
  • 96896bb Fix bugs and memory leaks in yolov8 example (#1349)
  • fa88e5b cuda: add implmentations for more arith functions
  • 23902e7 imgproc: use same test values as OpenCV tests for TestMinAreaRect and TestMin...
  • dc01197 core: improve implementation for NewPointVectorFromPoints
  • 1c1cd23 test: update tests for OpenCV 4.13
  • 6e25929 opencv: update to use OpenCV 4.13 within GoCV
  • Additional commits viewable in compare view

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Bumps [gocv.io/x/gocv](https://github.com/hybridgroup/gocv) from 0.41.0 to 0.43.0.
- [Release notes](https://github.com/hybridgroup/gocv/releases)
- [Changelog](https://github.com/hybridgroup/gocv/blob/release/CHANGELOG.md)
- [Commits](hybridgroup/gocv@v0.41.0...v0.43.0)

---
updated-dependencies:
- dependency-name: gocv.io/x/gocv
  dependency-version: 0.43.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels Jan 12, 2026
@dependabot dependabot bot requested a review from import-benjamin as a code owner January 12, 2026 03:59
@dependabot dependabot bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels Jan 12, 2026
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