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nodecv\n\n[![NPM version][npm-image]][npm-url]\n[![build status][travis-image]][travis-url]\n[![Test coverage][coveralls-image]][coveralls-url]\n[![node version][node-image]][node-url]\n[![npm download][download-image]][download-url]\n\n[npm-image]: https://img.shields.io/npm/v/nodecv.svg?style=flat-square\n[npm-url]: https://npmjs.org/package/nodecv\n[travis-image]: https://img.shields.io/travis/macacajs/nodecv.svg?style=flat-square\n[travis-url]: https://travis-ci.org/macacajs/nodecv\n[coveralls-image]: https://img.shields.io/coveralls/macacajs/nodecv.svg?style=flat-square\n[coveralls-url]: https://coveralls.io/r/macacajs/nodecv?branch=master\n[node-image]: https://img.shields.io/badge/node.js-%3E=_6-green.svg?style=flat-square\n[node-url]: http://nodejs.org/download/\n[download-image]: https://img.shields.io/npm/dm/nodecv.svg?style=flat-square\n[download-url]: https://npmjs.org/package/nodecv\n\n\u003e Node.js binding to [OpenCV](//github.com/opencv/opencv)\n\n## Installment\n\n```bash\n$ npm i nodecv --save-dev\n```\n\n## Usage\n\nImage IO:\n\n```javascript\nnodecv.imread(imagePath, callback);\nnodecv.imread(buffer, callback);\nnodecv.imwrite(outputPath, mat);\n```\n\nImage Dissimilarity:\n\n```javascript\nnodecv.imageDissimilarity(mat, mat, callback);\n```\n\nMatch:\n\n```javascript\nnodecv.matchTemplate(mat, mat, method, callback);\nnodecv.findPairs(mat, mat, callback);\n```\n\nMat properties:\n\n```javascript\nim.width();\nim.height();\nim.size();\nim.ellipse(x, y, width, height);\nim.rectangle(x, y, width, height, color, thickness);\n```\n\nCascade detect:\n\n``` javascript\nconst haarcascade = 'path/to/haarcascade.xml';\nconst cascade = new nodecv.CascadeClassifier(haarcascade);\ncascade.detectMultiScale(mat, callback);\n```\n\nNodeCV follow [Google's C++ style conventions](//google.github.io/styleguide/cppguide.html), and [opencv@2.4.13.2](http://docs.opencv.org/2.4.13.2/).\n\n## Use As Service\n\n[Deploy with Docker](//github.com/macacajs/nodecv-server)\n\n![](http://wx3.sinaimg.cn/large/6d308bd9gy1fek6oa9i3vj21kw0zrn4y.jpg)\n\n## Test\n\n```bash\n$ make test\n```\n\n\u003c!-- GITCONTRIBUTOR_START --\u003e\n\n## Contributors\n\n|[\u003cimg src=\"https://avatars1.githubusercontent.com/u/1011681?v=4\" width=\"100px;\"/\u003e\u003cbr/\u003e\u003csub\u003e\u003cb\u003exudafeng\u003c/b\u003e\u003c/sub\u003e](https://github.com/xudafeng)\u003cbr/\u003e|[\u003cimg src=\"https://avatars3.githubusercontent.com/u/870082?v=4\" width=\"100px;\"/\u003e\u003cbr/\u003e\u003csub\u003e\u003cb\u003eChenxin\u003c/b\u003e\u003c/sub\u003e](https://github.com/Chenxin)\u003cbr/\u003e\n| :---: | :---: |\n\n\nThis project follows the git-contributor [spec](https://github.com/xudafeng/git-contributor), auto upated at `Fri May 04 2018 20:07:33 GMT+0800`.\n\n\u003c!-- GITCONTRIBUTOR_END --\u003e\n\n## License\n\nThe MIT License (MIT)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmacacajs%2Fnodecv","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmacacajs%2Fnodecv","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmacacajs%2Fnodecv/lists"}