3 Pull requests merged by 2 people

• Fix: Removed '*/' from equation in histogram comparison doc

  #27518 merged Jul 8, 2025

• New normalization in histogram comparison tutorial to use Kullback-Leibler divergence

  #27516 merged Jul 7, 2025

• js: remove deprecated DEMANGLE_SUPPORT option

  #27514 merged Jul 7, 2025

9 Pull requests opened by 9 people

• Move IPP Remap to HAL

  #27519 opened Jul 7, 2025

• fix compilation problems with MSVC+Cuda 12.9

  #27522 opened Jul 8, 2025

• FIX: CvCapture_FFMPEG::setProperty(CAP_PROP_POS_*) followed by getProperty

  #27523 opened Jul 9, 2025

• Extend findTransformECC and computeECC to support multichannel input (1 or 3 channels)

  #27524 opened Jul 9, 2025

• Update FastCV lib hash for Linux and Android

  #27525 opened Jul 9, 2025

• Trilu layer

  #27527 opened Jul 10, 2025

• Fix potential crashes found by fuzzer.

  #27529 opened Jul 10, 2025

• Fixed memory leak in ipp_warp function

  #27532 opened Jul 11, 2025

• adding codeql.yml

  #27533 opened Jul 11, 2025

1 Issue closed by 1 person

• js: Link error with Emscripten 4.0.6 and later

  #27513 closed Jul 7, 2025

6 Issues opened by 6 people

• Building WSAM modules for imgcodecs and other modules that isn't default

  #27531 opened Jul 10, 2025

• Cannot build opencv 5

  #27530 opened Jul 10, 2025

• Python: Scalar typing change complicates usage

  #27528 opened Jul 10, 2025

• Compilation failure with CUDA 12.9

  #27521 opened Jul 8, 2025

• Add support for editing metadata/headers for OpenEXR

  #27517 opened Jul 7, 2025

• Importing cv2 in Python changes LD_LIBRARY_PATH for the rest of the program

  #27515 opened Jul 6, 2025

20 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• imgcodecs: OpenEXR multispectral read/write support

  #27485 commented on Jul 10, 2025 • 12 new comments

• [GSOC] ImageCollection Class improvements

  #27496 commented on Jul 10, 2025 • 11 new comments

• IfLayer add to new DNN engine

  #27508 commented on Jul 11, 2025 • 6 new comments

• imgproc: supports CV_SIMD_SCALABLE in pointSetBoundingRect

  #27479 commented on Jul 10, 2025 • 4 new comments

• [GSOC WIP] PNG&WebP Metadata Reading Writing Improvements

  #27503 commented on Jul 11, 2025 • 1 new comment

• core: vectorize cv::reduce

  #27510 commented on Jul 9, 2025 • 0 new comments

• Fix XMP write and discarded return value.

  #27506 commented on Jul 9, 2025 • 0 new comments

• WIP: Chromatic aberration correction

  #27491 commented on Jul 11, 2025 • 0 new comments

• WIP: Lateral chromatic aberration calibration

  #27490 commented on Jul 11, 2025 • 0 new comments

• [GSOC 2025] Imgcodecs Metadata Support

  #27488 commented on Jul 7, 2025 • 0 new comments

• G-API: Add support to set workload type dynamically in both OpenVINO and ONNX OVEP

  #27460 commented on Jul 8, 2025 • 0 new comments

• Add Raspberry Pi 4 and 5 V4L2 Stateless HEVC Hardware Acceleration with FFmpeg

  #27453 commented on Jul 8, 2025 • 0 new comments

• Onnx multifile import

  #27449 commented on Jul 10, 2025 • 0 new comments

• Feat #25150: Pose Graph MST initialization

  #27423 commented on Jul 11, 2025 • 0 new comments

• modules/videoio: add libcamera backend for OpenCV VideoCapture

  #27254 commented on Jul 8, 2025 • 0 new comments

• Fix rectangle rounding in cvGetOptimalNewCameraMatrix.

  #24927 commented on Jul 8, 2025 • 0 new comments

• Potential API changes in OpenCV 5

  #26449 commented on Jul 11, 2025 • 0 new comments

• 4.11.0 does not build with QT on Mac

  #27511 commented on Jul 9, 2025 • 0 new comments

• Fails to build with Qt 6.9

  #27223 commented on Jul 8, 2025 • 0 new comments

• ROI returned by cvGetOptimalNewCameraMatrix has wrong width & height

  #24831 commented on Jul 8, 2025 • 0 new comments