{"id":13467617,"url":"https://github.com/fogleman/Quads","last_synced_at":"2025-03-26T03:30:42.907Z","repository":{"id":17077333,"uuid":"19842336","full_name":"fogleman/Quads","owner":"fogleman","description":"Computer art based on quadtrees.","archived":false,"fork":false,"pushed_at":"2022-12-26T21:16:44.000Z","size":402,"stargazers_count":1186,"open_issues_count":2,"forks_count":149,"subscribers_count":41,"default_branch":"master","last_synced_at":"2025-03-20T13:15:45.446Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"http://www.michaelfogleman.com/static/quads/","language":"Python","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/fogleman.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":"2014-05-16T02:33:17.000Z","updated_at":"2025-03-20T11:06:51.000Z","dependencies_parsed_at":"2023-01-13T19:09:05.917Z","dependency_job_id":null,"html_url":"https://github.com/fogleman/Quads","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/fogleman%2FQuads","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fogleman%2FQuads/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fogleman%2FQuads/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fogleman%2FQuads/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/fogleman","download_url":"https://codeload.github.com/fogleman/Quads/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245584457,"owners_count":20639550,"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":[],"created_at":"2024-07-31T15:00:58.511Z","updated_at":"2025-03-26T03:30:42.624Z","avatar_url":"https://github.com/fogleman.png","language":"Python","readme":"## Quads\n\nComputer art based on quadtrees.\n\nThe program targets an input image. The input image is split into four quadrants. Each quadrant is assigned an averaged color based on the colors in the input image. The quadrant with the largest error is split into its four children quadrants to refine the image. This process is repeated N times.\n\n### Web Demo\n\nA web-based version can be seen here:\n\nhttp://www.michaelfogleman.com/static/quads/\n\n### Animation\n\nThe first animation shows the natural iterative process of the algorithm.\n\n![Animation](http://i.imgur.com/UE2eOkx.gif)\n\nThe second animation shows a top-down, breadth-first traversal of the final quadtree.\n\n![Animation](http://i.imgur.com/l3sv0In.gif)\n\n### Samples\n\n![Flower](http://i.imgur.com/RomAaw7.png)\n\n![Flower](http://i.imgur.com/kjosmto.png)\n\n![Apple](http://i.imgur.com/IiPaYO7.png)\n\n![Apple](http://i.imgur.com/ZB83zVM.png)\n\n![Butterfly](http://i.imgur.com/ujiZTwx.png)\n\n![Lenna](http://i.imgur.com/OFdLCrD.png)\n\n![Landscape](http://i.imgur.com/mBQAXFp.png)\n\n![Zebra](http://i.imgur.com/iwyUHFR.png)\n\n![Fractal](http://i.imgur.com/WJmHRcV.png)\n\n![Mario](http://i.imgur.com/QvYyT3V.gif)\n","funding_links":[],"categories":["Image Processing","Python","资源列表","图像处理","Imagery","Image Processing [🔝](#readme)","Awesome Python"],"sub_categories":["图像处理","Image Processing","Drone Frames"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffogleman%2FQuads","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffogleman%2FQuads","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffogleman%2FQuads/lists"}