{"id":16743953,"url":"https://github.com/zshipko/ocaml-bimage","last_synced_at":"2026-03-16T11:31:48.220Z","repository":{"id":52509721,"uuid":"139674777","full_name":"zshipko/ocaml-bimage","owner":"zshipko","description":"Composable image processing library for 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— Image processing library\n-------------------------------------------------------------------------------\n%%VERSION%%\n\nbimage is an image processing library for OCaml.\n\n## Features\n\n- Simple image type based on bigarrays\n- Supports u8, u16, i32, i64, f32, f64 datatypes\n- Composable image operations\n- Image I/O using OpenImageIO (`bimage-io`)\n- Image I/O using ImageMagick/GraphicsMagick and stb_image (`bimage-unix`)\n- GLFW window support (`bimage-display`)\n\nbimage is distributed under the ISC license.\n\nHomepage: https://github.com/zshipko/ocaml-bimage\n\n## Installation\n\nbimage can be installed with `opam`:\n\n```\n$ opam install bimage\n```\n\nbimage-io can be installed by running:\n\n```\n$ opam install bimage-io\n```\n\nAdditionally, `bimage-unix`, which provides `stb-image` and `ImageMagick` bindings, can be installed by running:\n\n```\n$ opam install bimage-unix\n```\n\nIf you don't use `opam` consult the [`opam`](opam) file for build\ninstructions.\n\n## Getting started\n\n- `Type.t`: Defines the type of an image: `u8`, `u16`, `f32`, `f64`, `i32` or `i64`\n- `Color.t`: Defines the color of an image: `gray`, `rgb`, `rgba`, `xyz` and `yuv`\n  * It's possible to extend the color type by implementing [COLOR](https://github.com/zshipko/ocaml-bimage/blob/master/src/color.ml)\n- `Image.t`: Image type\n- `Kernel.t`: Convolution kernels\n- `Transform.t`: Image transformations\n- `Expr.t`: Expression combinator\n  * Building blocks for image processing filters\n- `Filter.t`: Executable image filter\n  * Makes `Expr.t` executable\n\nThere is a corresponding file for each of these types in [src/](https://github.com/zshipko/ocaml-bimage/tree/master/src).\n\n## Examples\n\nSee [examples/](https://github.com/zshipko/ocaml-bimage/tree/master/examples) for usage examples\n\n## Documentation\n\nThe documentation and API reference is generated from the source\ninterfaces. It can be consulted [online][doc] or via `odig doc\nbimage`.\n\n[doc]: https://zshipko.github.io/ocaml-bimage/\n\n## Tests\n\nIn the distribution sample programs and tests are located in the\n[`test`](test) directory. They can be built and run\nwith:\n\n    dune runtest\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzshipko%2Focaml-bimage","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzshipko%2Focaml-bimage","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzshipko%2Focaml-bimage/lists"}