{"id":25769639,"url":"https://github.com/friendlymatthew/her","last_synced_at":"2025-02-27T01:40:11.231Z","repository":{"id":267368642,"uuid":"900082592","full_name":"friendlymatthew/her","owner":"friendlymatthew","description":"A image editor","archived":false,"fork":false,"pushed_at":"2025-02-23T02:18:18.000Z","size":37735,"stargazers_count":4,"open_issues_count":1,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-02-23T02:24:48.577Z","etag":null,"topics":["image-processing","png"],"latest_commit_sha":null,"homepage":"","language":"Rust","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/friendlymatthew.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":"2024-12-07T20:15:34.000Z","updated_at":"2025-02-23T02:19:29.000Z","dependencies_parsed_at":"2025-01-15T04:20:00.669Z","dependency_job_id":"f03e37ee-635b-4550-9609-bb1fcea3332b","html_url":"https://github.com/friendlymatthew/her","commit_stats":{"total_commits":29,"total_committers":1,"mean_commits":29.0,"dds":0.0,"last_synced_commit":"d46f11064f1a6c546e699f7d7070b1347dfff0fd"},"previous_names":["friendlymatthew/png"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/friendlymatthew%2Fher","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/friendlymatthew%2Fher/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/friendlymatthew%2Fher/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/friendlymatthew%2Fher/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/friendlymatthew","download_url":"https://codeload.github.com/friendlymatthew/her/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240962117,"owners_count":19885436,"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":["image-processing","png"],"created_at":"2025-02-27T01:40:10.659Z","updated_at":"2025-02-27T01:40:11.221Z","avatar_url":"https://github.com/friendlymatthew.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# her\n\n\u003cp align=\"center\"\u003e\n    \u003cimg src=\"tests/diaz.png\" alt=\"Nick Diaz\" width=\"220\"/\u003e\n    \u003cimg src=\"tests/diaz_blur.png\" alt=\"Blur Nick Diaz\" width=\"220\"/\u003e\n    \u003cimg src=\"tests/diaz_sharpen.png\" alt=\"Sharpen Diaz\" width=\"220\"/\u003e\n\u003c/p\u003e\n\u003cbr\u003e\n\nA PNG editor from scratch (well, as close to scratch as possible).\n\nAs a decoder, this project uses the [PNG test suite](http://www.schaik.com/pngsuite/) to validate its ability to handle various PNG features and edge cases. Currently, png can decode and render images with an 8-bit color depth.\n\nThe renderer supports various image processing features on the GPU. For a detailed look at its features, visit [FEATURES](https://github.com/friendlymatthew/png/tree/main/features#readme).\n\n## Usage\n\nRun `cargo run --release \u003cimage_path\u003e`. For example:\n\n```bash\ncargo r --release ./tests/obama.png\n```\n\n### Additional Scripts\n\n```bash\n# Profile the decoder\n./profile_decoder.sh ./tests/reagan.png\n\n# Run ad-hoc benchmarks\ncargo r --release --bin decode --features time ./tests/Periodic_table_large.png\n\n# Run the PNG test suite\ncargo r --bin png-test-suite\n\n# Fuzz the decoder\n./fuzz.sh\n```\n\n## Reading\n\n### PNG Specification\n\nhttp://www.libpng.org/pub/png/pngintro.html\u003cbr\u003e\nhttps://www.w3.org/TR/2003/REC-PNG-20031110/\u003cbr\u003e\nhttp://www.libpng.org/pub/png/pngpic2.html\u003cbr\u003e\nhttps://www.w3.org/Graphics/PNG/platform.html\u003cbr\u003e\n\n### GPU Rendering\n\nhttps://sotrh.github.io/learn-wgpu/beginner/tutorial5-textures/\u003cbr\u003e\n\n### Image Processing\n\nhttps://www.cns.nyu.edu/pub/lcv/wang03-preprint.pdf\u003cbr\u003e\nhttps://www.cns.nyu.edu/pub/eero/wang03b.pdf\u003cbr\u003e\nhttps://ece.uwaterloo.ca/~z70wang/research/ssim/\u003cbr\u003e\nhttp://arxiv.org/pdf/2006.13846\u003cbr\u003e\n\nhttps://www.youtube.com/watch?v=KuXjwB4LzSA\u003cbr\u003e\nhttps://www.shadertoy.com/view/4tSyzy\u003cbr\u003e\n\n### Typography\n\nhttps://faultlore.com/blah/text-hates-you/\u003cbr\u003e\nhttps://developer.apple.com/fonts/TrueType-Reference-Manual/\u003cbr\u003e\n\n### Miscellaneous\n\nhttps://optipng.sourceforge.net/pngtech/optipng.html\u003cbr\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffriendlymatthew%2Fher","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffriendlymatthew%2Fher","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffriendlymatthew%2Fher/lists"}