{"id":28393537,"url":"https://github.com/pistondevelopers/image_buffer","last_synced_at":"2025-10-04T18:33:20.326Z","repository":{"id":62440745,"uuid":"78931650","full_name":"PistonDevelopers/image_buffer","owner":"PistonDevelopers","description":"Provides a buffer type to ease the work with images and different color types.","archived":false,"fork":false,"pushed_at":"2017-02-19T08:40:38.000Z","size":26,"stargazers_count":2,"open_issues_count":2,"forks_count":0,"subscribers_count":49,"default_branch":"master","last_synced_at":"2025-09-13T13:33:30.915Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/PistonDevelopers.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE-APACHE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2017-01-14T09:36:23.000Z","updated_at":"2023-07-25T14:06:33.000Z","dependencies_parsed_at":"2022-11-01T22:16:02.157Z","dependency_job_id":null,"html_url":"https://github.com/PistonDevelopers/image_buffer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/PistonDevelopers/image_buffer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PistonDevelopers%2Fimage_buffer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PistonDevelopers%2Fimage_buffer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PistonDevelopers%2Fimage_buffer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PistonDevelopers%2Fimage_buffer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/PistonDevelopers","download_url":"https://codeload.github.com/PistonDevelopers/image_buffer/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PistonDevelopers%2Fimage_buffer/sbom","scorecard":{"id":110359,"data":{"date":"2025-08-11","repo":{"name":"github.com/PistonDevelopers/image_buffer","commit":"cb6503b1b785b2397b204ddbf87450bedb923502"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":3,"checks":[{"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":"Code-Review","score":0,"reason":"Found 0/15 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":"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":"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":"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":"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":"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":"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":"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":"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"}},{"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":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE-APACHE:0","Info: FSF or OSI recognized license: Apache License 2.0: LICENSE-APACHE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"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"}}]},"last_synced_at":"2025-08-15T12:04:55.105Z","repository_id":62440745,"created_at":"2025-08-15T12:04:55.105Z","updated_at":"2025-08-15T12:04:55.105Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":275894647,"owners_count":25547860,"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":"2025-09-19T02:00:09.700Z","response_time":108,"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":"2025-05-31T16:38:37.467Z","updated_at":"2025-09-19T06:56:29.820Z","avatar_url":"https://github.com/PistonDevelopers.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# image_buffer [![Build Status](https://travis-ci.org/PistonDevelopers/image_buffer.svg?branch=master)](https://travis-ci.org/PistonDevelopers/image_buffer)\n\n## Image buffer abstraction\n\nProvides an image buffer and various color types ([API Documentation](https://docs.rs/image_buffer)).\n\n### Usage\n\n```rust\n//!An example of generating Julia fractals.\nextern crate num;\nextern crate image_buffer;\n\nuse num::complex::Complex;\n\nfn main() {\n    let max_iterations = 256u16;\n\n    let imgx = 800;\n    let imgy = 800;\n\n    let scalex = 4.0 / imgx as f32;\n    let scaley = 4.0 / imgy as f32;\n\n    // Create a new ImgBuf with width: imgx and height: imgy\n    let mut imgbuf = image_buffer::ImageBuffer::new(imgx, imgy);\n\n    // Iterate over the coordiantes and pixels of the image\n    for (x, y, pixel) in imgbuf.enumerate_pixels_mut() {\n        let cy = y as f32 * scaley - 2.0;\n        let cx = x as f32 * scalex - 2.0;\n\n        let mut z = Complex::new(cx, cy);\n        let c = Complex::new(-0.4, 0.6);\n\n        let mut i = 0;\n\n        for t in (0..max_iterations) {\n            if z.norm() \u003e 2.0 {\n                break\n            }\n            z = z * z + c;\n            i = t;\n        }\n\n        // Create an 8bit pixel of type Luma and value i\n        // and assign in to the pixel at position (x, y)\n        *pixel = image::Gray([i as u8]);\n\n    }\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpistondevelopers%2Fimage_buffer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpistondevelopers%2Fimage_buffer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpistondevelopers%2Fimage_buffer/lists"}