{"id":14977669,"url":"https://github.com/opencv/jetson-screencasts-sources","last_synced_at":"2025-10-08T07:16:35.551Z","repository":{"id":65977829,"uuid":"44168084","full_name":"opencv/jetson-screencasts-sources","owner":"opencv","description":null,"archived":false,"fork":false,"pushed_at":"2015-10-13T14:33:30.000Z","size":32836,"stargazers_count":40,"open_issues_count":1,"forks_count":49,"subscribers_count":11,"default_branch":"master","last_synced_at":"2025-04-05T08:24:55.593Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/opencv.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-10-13T10:10:29.000Z","updated_at":"2025-02-28T03:40:20.000Z","dependencies_parsed_at":"2023-02-19T18:15:32.637Z","dependency_job_id":null,"html_url":"https://github.com/opencv/jetson-screencasts-sources","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/opencv/jetson-screencasts-sources","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencv%2Fjetson-screencasts-sources","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencv%2Fjetson-screencasts-sources/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencv%2Fjetson-screencasts-sources/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencv%2Fjetson-screencasts-sources/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/opencv","download_url":"https://codeload.github.com/opencv/jetson-screencasts-sources/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencv%2Fjetson-screencasts-sources/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":278904538,"owners_count":26066093,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-08T02:00:06.501Z","response_time":56,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-09-24T13:56:06.544Z","updated_at":"2025-10-08T07:16:35.525Z","avatar_url":"https://github.com/opencv.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# About\n\nThis repository contains the sources of the examples from screencasts about\nOpenCV programming on [NVidia Jetson platform](https://developer.nvidia.com/jetson-tk1).\n\n# Prerequisites\n\n- All the examples are built with the help of [CMake](https://cmake.org/) build\n  system. To install it, run the following command in the terminal:\n```\n  $ sudo apt-get install cmake\n```\n- The only dependency of the examples is the OpenCV4Tegra library. It should be\n  installed on the platform as part of the\n  [JetPack](https://developer.nvidia.com/jetson-tk1-development-pack)\n  package. If, for some reason, you don't have it installed on the system, you\n  can try the following command:\n```\n  $ sudo apt-get install libopencv4tegra-dev\n```\n\n# Building\n\nEach example is self-contained and is located in a separate folder. All of them\ncan be built using the same procedure:\n\n- Go to the directory of the sample\n```\n$ cd ~/0-cv-hello\n```\n- Create build directory and go to it\n```\n$ mkdir build\n$ cd build\n```\n- Run cmake to generate a Makefile\n```\n$ cmake ..\n```\n- Run make to build the executable\n```\n$ make\n```\n- Go one level up (so that the application can locate the media files) and run\n  the executable\n```\n$ cd ..\n$ ./build/cv_hello\n```\n\n# Notes\n\n- Examples `11-cv-perf`,  `12-cv-threads`, `13-cv-neon`, `14-cv-gpu` use C++11\n  features\n- Examples `12-cv-threads` and `13-cv-neon` use OpenMP.\n- Example `13-cv-neon` uses NEON compiler intrinsics.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopencv%2Fjetson-screencasts-sources","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fopencv%2Fjetson-screencasts-sources","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopencv%2Fjetson-screencasts-sources/lists"}