{"id":13858149,"url":"https://github.com/swarm-lab/Rvision","last_synced_at":"2025-07-13T23:31:38.707Z","repository":{"id":13199810,"uuid":"62589719","full_name":"swarm-lab/Rvision","owner":"swarm-lab","description":"Basic computer vision library for R","archived":false,"fork":false,"pushed_at":"2024-10-27T19:26:41.000Z","size":206402,"stargazers_count":149,"open_issues_count":8,"forks_count":32,"subscribers_count":16,"default_branch":"master","last_synced_at":"2025-06-29T03:43:49.028Z","etag":null,"topics":["computer-vision","opencv","r"],"latest_commit_sha":null,"homepage":"https://swarm-lab.github.io/Rvision/","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/swarm-lab.png","metadata":{"files":{"readme":"README.md","changelog":"NEWS.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-07-04T21:51:16.000Z","updated_at":"2025-06-17T03:33:29.000Z","dependencies_parsed_at":"2024-01-31T13:53:00.263Z","dependency_job_id":"a657c49a-bb93-4c2c-93ed-ab1c522b78c5","html_url":"https://github.com/swarm-lab/Rvision","commit_stats":null,"previous_names":[],"tags_count":12,"template":false,"template_full_name":null,"purl":"pkg:github/swarm-lab/Rvision","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/swarm-lab%2FRvision","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/swarm-lab%2FRvision/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/swarm-lab%2FRvision/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/swarm-lab%2FRvision/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/swarm-lab","download_url":"https://codeload.github.com/swarm-lab/Rvision/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/swarm-lab%2FRvision/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265220433,"owners_count":23729814,"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","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":["computer-vision","opencv","r"],"created_at":"2024-08-05T03:01:58.341Z","updated_at":"2025-07-13T23:31:33.682Z","avatar_url":"https://github.com/swarm-lab.png","language":"HTML","funding_links":[],"categories":["R"],"sub_categories":[],"readme":"# Rvision - A computer vision library for R \u003cimg src=\"man/figures/logo.png\" align=\"right\" alt=\"\" width=\"120\" /\u003e\n\n\u003c!-- badges: start --\u003e\n[![R-CMD-check](https://github.com/swarm-lab/Rvision/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/swarm-lab/Rvision/actions/workflows/R-CMD-check.yaml)\n[![Codecov test coverage](https://codecov.io/gh/swarm-lab/Rvision/branch/master/graph/badge.svg)](https://app.codecov.io/gh/swarm-lab/Rvision?branch=master)\n[![CRAN status](https://www.r-pkg.org/badges/version/Rvision)](https://CRAN.R-project.org/package=Rvision)\n[![CRANLOGS downloads](https://cranlogs.r-pkg.org/badges/Rvision)](https://cran.r-project.org/package=Rvision)\n[![DOI](https://zenodo.org/badge/62589719.svg)](https://zenodo.org/badge/latestdoi/62589719)\n\u003c!-- badges: end --\u003e\n\n## Description\n\n[`Rvision`](https://github.com/swarm-lab/Rvision) is a growing computer vision \nlibrary for [`R`](https://cran.r-project.org). It is based on the powerful \n[`OpenCV`](http://opencv.org/) library for C/C++, the state-of-the-art for \ncomputer vision in the open source world. \n\nThe ultimate goal of [`Rvision`](https://github.com/swarm-lab/Rvision) is to \nprovide `R` users with all the necessary functions to read and manipulate images, \nvideos and camera streams, with an emphasis on speed (thanks to `OpenCV`). In \nthis respect, it is different from all the other image manipulations packages \nfor `R` that either can not quickly and directly access frames from videos and \ncamera streams or are limited in their processing speed and/or volume. \n\n---\n\n## Quick start guides \n\n+ [1 - Installation instructions](https://swarm-lab.github.io/Rvision/articles/z1_install.html)\n+ [2 - Input/output operations](https://swarm-lab.github.io/Rvision/articles/z2_io.html)\n+ [3 - Basic operations](https://swarm-lab.github.io/Rvision/articles/z3_basic.html)\n+ [4 - In-place, copy, and target operations](https://swarm-lab.github.io/Rvision/articles/z4_inplace.html)\n+ [5 - GPU operations](https://swarm-lab.github.io/Rvision/articles/z5_gpu.html)\n+ [6 - Capture queues](https://swarm-lab.github.io/Rvision/articles/z6_queue.html)\n+ [7 - Video stacks](https://swarm-lab.github.io/Rvision/articles/z7_stack.html)\n+ [8 - Camera calibration](https://swarm-lab.github.io/Rvision/articles/z8_calib.html)\n\n--- \n\n## FAQ\n\n### Can I take selfies with my webcam using [`Rvision`](https://github.com/swarm-lab/Rvision)?\n\nYou certainly can, but ask yourself first whether you should...\n\n```r\nmy_stream \u003c- stream(0)   # 0 will start your default webcam in general. \nmy_selfie \u003c- readNext(my_stream)\nplot(my_selfie)\nrelease(my_stream)\n```\n\nBe careful, this will trigger the explosion of your camera if it detects that \nyou are making a duck face ;-)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fswarm-lab%2FRvision","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fswarm-lab%2FRvision","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fswarm-lab%2FRvision/lists"}