{"id":18729069,"url":"https://github.com/lichtso/freeformgradients","last_synced_at":"2025-04-12T16:33:31.576Z","repository":{"id":151645294,"uuid":"140624166","full_name":"Lichtso/FreeFormGradients","owner":"Lichtso","description":"WebGL2 based implementation of distance transform and diffusion curves","archived":false,"fork":false,"pushed_at":"2018-07-12T10:13:28.000Z","size":6,"stargazers_count":9,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-26T11:21:14.052Z","etag":null,"topics":["diffusion-curves","distance-transform","image-processing","webgl2"],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","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/Lichtso.png","metadata":{"files":{"readme":"README.md","changelog":null,"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":"2018-07-11T20:22:55.000Z","updated_at":"2024-12-01T15:27:51.000Z","dependencies_parsed_at":null,"dependency_job_id":"a3532b7a-281e-45c2-86c4-fa25c25013ce","html_url":"https://github.com/Lichtso/FreeFormGradients","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lichtso%2FFreeFormGradients","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lichtso%2FFreeFormGradients/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lichtso%2FFreeFormGradients/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lichtso%2FFreeFormGradients/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Lichtso","download_url":"https://codeload.github.com/Lichtso/FreeFormGradients/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248596735,"owners_count":21130754,"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":["diffusion-curves","distance-transform","image-processing","webgl2"],"created_at":"2024-11-07T14:25:34.067Z","updated_at":"2025-04-12T16:33:31.567Z","avatar_url":"https://github.com/Lichtso.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Free Form Gradients\n[This online demo](https://lichtso.github.io/FreeFormGradients/index.html)\nis optimized for Firefox and fills transparent areas (alpha channel = 0) with free form color gradients from their edges.\nAs input you most likely want to use hard edges (disable antialiasing) to prevent semi transparent pixels from spreading.\n\n## Algorithms\n\n### Distance Transform\n[GPU-based real-time discrete euclidean distance transforms with precise error bounds](https://wwwcg.in.tum.de/fileadmin/user_upload/Lehrstuehle/Lehrstuhl_XV/Persons/Kraus/visapp09.pdf)\n\n### Diffusion Curves\n[A GPU Laplacian Solver for Diffusion Curves and Poisson Image Editing](http://peterwonka.net/Publications/pdfs/2009.SGA.Jeschke.LaplacianSolver.final.pdf)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flichtso%2Ffreeformgradients","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flichtso%2Ffreeformgradients","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flichtso%2Ffreeformgradients/lists"}