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  1. Build with Embarcadero RAD Studio 11.3 Builder C++ error: use

    Jun 21, 2023 · System information (version) OpenCV => 4.7.0 Operating System / Platform => Windows 11 64 Bit Compiler => Embarcadero C++ RAD Studio 11.3, clang compiler bcc32c …

  2. Using OpenCV for Image Similarity

    Nov 26, 2021 · I’m trying to compare two images and return a score based on how similar the second image is to the original. So, I watched several videos on how to do this, but nothing …

  3. OpenCV with CUDA support – unsupported visual studio version …

    Mar 26, 2025 · Good morning, I am currently experiencing an issue building OpenCV with Cuda support. Following the process of using cmake to configure and generate I am building in …

  4. Build fails during compilation of cudaimgproc - build - OpenCV

    Dec 31, 2024 · Hello, I am trying to compile opencv-4.10.0 from source but I am running into a sudden failure during compilation. Below is at the point where make suddenly fails: [ 66%] Built …

  5. Focus and FPS settings in opencv python

    Apr 29, 2021 · Topic Replies Views Activity OpenCV Camera Low FPS 11 13513 December 31, 2020 How to set camera fps with opencv C++ highgui , videoio 6 10230 March 15, 2022 Focus …

  6. OpenCV unable to recognize (any) checkerboard pattern

    Apr 11, 2021 · We have been attempting to calibrate a DSLR camera for several weeks now, using literally every kind of calibration board, scene, lighting, and more. In every, single case, …

  7. Download haarcascade_frontalface_default.xml - OpenCV Q&A …

    Jul 26, 2020 · How do I do this from github? I'm using Windows/Pycharm

  8. CMake option to prefer static libs - OpenCV Q&A Forum

    Hello all, I am using OpenCV 3.4.3 on macOS 10.14 for one of my projects. While I have installed and compiled OpenCV myself, I'd like to build an executable with statically linked OpenCV libs …

  9. warpPerspective but inverse homography - Python - OpenCV

    Oct 9, 2021 · hi guys i wrote this code by python and opencv i have 2 images (first is an image from football match 36.jpg) : and (second is pitch.png an image (Lines of football field (Red …

  10. Person ReID in real time - Python - OpenCV

    Oct 22, 2021 · There are many ReID codes for OpenCV Python on the internet, but this is apparently the official one: opencv/person_reid.py at master · opencv/opencv · GitHub My …