{"id":21942266,"url":"https://github.com/danrouse/dlib-correlation-tracker-js","last_synced_at":"2025-08-23T19:20:45.320Z","repository":{"id":57213404,"uuid":"163905154","full_name":"danrouse/dlib-correlation-tracker-js","owner":"danrouse","description":"dlib correlation tracker bindings to run in the browser, using emscripten","archived":false,"fork":false,"pushed_at":"2019-01-06T06:28:08.000Z","size":9,"stargazers_count":6,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-08-01T03:56:57.846Z","etag":null,"topics":["bindings","dlib","dlib-tracker","dom","emscripten"],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/danrouse.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2019-01-03T00:50:35.000Z","updated_at":"2022-03-04T22:04:26.000Z","dependencies_parsed_at":"2022-08-24T21:01:40.435Z","dependency_job_id":null,"html_url":"https://github.com/danrouse/dlib-correlation-tracker-js","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/danrouse/dlib-correlation-tracker-js","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danrouse%2Fdlib-correlation-tracker-js","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danrouse%2Fdlib-correlation-tracker-js/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danrouse%2Fdlib-correlation-tracker-js/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danrouse%2Fdlib-correlation-tracker-js/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/danrouse","download_url":"https://codeload.github.com/danrouse/dlib-correlation-tracker-js/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/danrouse%2Fdlib-correlation-tracker-js/sbom","scorecard":{"id":321672,"data":{"date":"2025-08-11","repo":{"name":"github.com/danrouse/dlib-correlation-tracker-js","commit":"87e1d91a43a425e6359a6aba514da155537897e2"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":3,"checks":[{"name":"SAST","score":0,"reason":"no SAST tool detected","details":["Warn: no pull requests merged into dev branch"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Pinned-Dependencies","score":-1,"reason":"no dependencies found","details":null,"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"Dangerous-Workflow","score":-1,"reason":"no workflows found","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"Code-Review","score":0,"reason":"Found 0/9 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Token-Permissions","score":-1,"reason":"No tokens found","details":null,"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"Maintained","score":0,"reason":"0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE.md:0","Info: FSF or OSI recognized license: MIT License: LICENSE.md:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Branch-Protection","score":0,"reason":"branch protection not enabled on development/release branches","details":["Warn: branch protection not enabled for branch 'master'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"Vulnerabilities","score":10,"reason":"0 existing vulnerabilities detected","details":null,"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}}]},"last_synced_at":"2025-08-18T01:30:39.735Z","repository_id":57213404,"created_at":"2025-08-18T01:30:39.735Z","updated_at":"2025-08-18T01:30:39.735Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":271766306,"owners_count":24817540,"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":"2025-08-23T02:00:09.327Z","response_time":69,"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":["bindings","dlib","dlib-tracker","dom","emscripten"],"created_at":"2024-11-29T03:18:13.367Z","updated_at":"2025-08-23T19:20:45.267Z","avatar_url":"https://github.com/danrouse.png","language":"TypeScript","readme":"# dlib-correlation-tracker-js\n\nTrack moving objects in videos in Javascript using [dlib's correlation tracker](http://dlib.net/python/index.html#dlib.correlation_tracker). These bindings compile the module using [emscripten](http://emscripten.org/), providing the raw interface as well as a utility class to simplify working with an [HTML `\u003cvideo\u003e` element](https://developer.mozilla.org/en-US/docs/Web/API/HTMLVideoElement).\n\n## Usage\n\n```bash\n$ npm install --save dlib-correlation-tracker-js\n```\n\nTo use the DOM interface, create a new `VideoCorrelationTracker` with an `HTMLVideoElement` and the position of the object to track. A new prediction can be generated based on the video's current frame at any time by referring to `tracker.prediction`. The tracker can be fine-tuned by updating it with a user-specified rect using `tracker.update(rect)`.\n\n```js\nimport { VideoCorrelationTracker } from 'dlib-correlation-tracker';\n\n// begin by passing a video and a bounding box of what you want to track\nconst tracker = new VideoCorrelationTracker(document.querySelector('video'), { x, y, width, height });\n\n// update the tracker with a specified rect when the video updates\ntracker.update({ x, y, width, height });\n\n// get the tracker's prediction for the current video frame\nconst { x, y, width, height } = tracker.prediction;\n\n// if the video dimensions change, memory must be manually re-allocated\nfunction onVideoDimensionsChange(video) {\n  VideoCorrelationTracker.reserveMemory(video);\n}\n\n// memory must also be manually freed when done!\nfunction onUnload() {\n  VideoCorrelationTracker.freeMemory();\n}\n```\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdanrouse%2Fdlib-correlation-tracker-js","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdanrouse%2Fdlib-correlation-tracker-js","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdanrouse%2Fdlib-correlation-tracker-js/lists"}