opencv

Open Source Computer Vision Library https://opencv.org/

Aliaksei Urbanski 35ca2f78d6 Merge pull request #25880 from Jamim:fix/cuda-no-fp16 Fix CUDA for old GPUs without FP16 support #25880 Fixes #21461 ~This is a build-time solution that reflects https://github.com/opencv/opencv/blob/4.10.0/modules/dnn/src/cuda4dnn/init.hpp#L68-L82.~ ~We shouldn't add an invalid target while building with `CUDA_ARCH_BIN` < 53.~ _(please see [this discussion](https://github.com/opencv/opencv/pull/25880#discussion_r1668074505))_ This is a run-time solution that basically reverts [these lines](`d0fe6ad109 (diff-757c5ab6ddf2f99cdd09f851e3cf17abff203aff4107d908c7ad3d0466f39604L245-R245)`). I've debugged these changes, [coupled with other fixes](https://github.com/gentoo/gentoo/pull/37479), on [Gentoo Linux](https://www.gentoo.org/) and [related tests passed](https://github.com/user-attachments/files/16135391/opencv-4.10.0.20240708-224733.log.gz) on my laptop with `GeForce GTX 960M`. Alternative solution: - #21462 _Best regards!_ ### Pull Request Readiness Checklist - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [ ] `n/a` There is accuracy test, performance test and test data in opencv_extra repository, if applicable - [ ] `n/a` The feature is well documented and sample code can be built with the project CMake		4 months ago
.github	Force contributors to define Apache 2.0 license for the new PRs.	5 months ago
3rdparty	Use Carotene implementation of TEGRA_GaussianBlurBinomial 3x3 and 5x5 on ARM.	5 months ago
apps	Merge pull request #25582 from fengyuentau:dnn/dump_pbtxt	6 months ago
cmake	Merge pull request #22836 from kallaballa:opengl_cmake_warning_linux	4 months ago
data	Merge pull request #22727 from su77ungr:patch-1	2 years ago
doc	Merge pull request #25607 from Fest1veNapkin:imgproc_approx_bounding_poly	4 months ago
include	exclude opencv_contrib modules	5 years ago
modules	Merge pull request #25880 from Jamim:fix/cuda-no-fp16	4 months ago
platforms	Merge pull request #25746 from savuor:rv/hwasan_flag_release	5 months ago
samples	Merge pull request #25794 from Abdurrahheem:ash/yolov10-support	5 months ago
.editorconfig	add .editorconfig	6 years ago
.gitattributes	cmake: generate and install ffmpeg-download.ps1	7 years ago
.gitignore	Merge pull request #17165 from komakai:objc-binding	4 years ago
CMakeLists.txt	Enable KleidiCV for Android aarch64 by default.	4 months ago
CONTRIBUTING.md	migration: github.com/opencv/opencv	8 years ago
COPYRIGHT	copyright: 2023 (update)	2 years ago
LICENSE	Merge pull request #18073 from vpisarev:apache2_license	4 years ago
README.md	Space mistake in README.md	9 months ago
SECURITY.md	Updated PGP key for security reports	2 years ago

README.md

OpenCV: Open Source Computer Vision Library

Resources

Homepage: https://opencv.org
- Courses: https://opencv.org/courses
Docs: https://docs.opencv.org/4.x/
Q&A forum: https://forum.opencv.org
- previous forum (read only): http://answers.opencv.org
Issue tracking: https://github.com/opencv/opencv/issues
Additional OpenCV functionality: https://github.com/opencv/opencv_contrib
Donate to OpenCV: https://opencv.org/support/

Contributing

Please read the contribution guidelines before starting work on a pull request.

Summary of the guidelines:

One pull request per issue;
Choose the right base branch;
Include tests and documentation;
Clean up "oops" commits before submitting;
Follow the coding style guide.

Additional Resources

Submit your OpenCV-based project for inclusion in Community Friday on opencv.org
Subscribe to the OpenCV YouTube Channel featuring OpenCV Live, an hour-long streaming show
Follow OpenCV on LinkedIn for daily posts showing the state-of-the-art in computer vision & AI
Apply to be an OpenCV Volunteer to help organize events and online campaigns as well as amplify them
Follow OpenCV on Mastodon in the Fediverse
Follow OpenCV on Twitter
OpenCV.ai: Computer Vision and AI development services from the OpenCV team.